diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/ParallelUtils.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/ParallelUtils.kt
index a157eb033..4b1f7da46 100644
--- a/amethyst/src/main/java/com/vitorpamplona/amethyst/ParallelUtils.kt
+++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/ParallelUtils.kt
@@ -72,8 +72,8 @@ suspend inline fun <T> tryAndWait(
 suspend fun <T, K> collectSuccessfulOperations(
     items: List<T>,
     runRequestFor: (T, (K) -> Unit) -> Unit,
-    output: MutableMap<T, K> = mutableMapOf(),
-    onReady: suspend (MutableMap<T, K>) -> Unit,
+    output: MutableList<K> = mutableListOf(),
+    onReady: suspend (List<K>) -> Unit,
 ) {
     if (items.isEmpty()) {
         onReady(output)
@@ -87,7 +87,7 @@ suspend fun <T, K> collectSuccessfulOperations(
             }
 
         if (result != null) {
-            output[it] = result
+            output.add(result)
         }
     }
 
diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/service/ZapPaymentHandler.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/service/ZapPaymentHandler.kt
index 64efe49f4..b1b639c18 100644
--- a/amethyst/src/main/java/com/vitorpamplona/amethyst/service/ZapPaymentHandler.kt
+++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/service/ZapPaymentHandler.kt
@@ -28,6 +28,7 @@ import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.User
+import com.vitorpamplona.amethyst.service.NostrUserProfileDataSource.user
 import com.vitorpamplona.amethyst.service.lnurl.LightningAddressResolver
 import com.vitorpamplona.amethyst.ui.stringRes
 import com.vitorpamplona.quartz.events.AdvertisedRelayListEvent
@@ -61,7 +62,7 @@ class ZapPaymentHandler(
         context: Context,
         showErrorIfNoLnAddress: Boolean,
         forceProxy: (String) -> Boolean,
-        onError: (String, String) -> Unit,
+        onError: (String, String, User?) -> Unit,
         onProgress: (percent: Float) -> Unit,
         onPayViaIntent: (ImmutableList<Payable>) -> Unit,
         zapType: LnZapEvent.ZapType,
@@ -89,6 +90,7 @@ class ZapPaymentHandler(
                                     context,
                                     R.string.user_does_not_have_a_lightning_address_setup_to_receive_sats,
                                 ),
+                                note.author,
                             )
                         }
                         return@withContext
@@ -107,6 +109,7 @@ class ZapPaymentHandler(
                                 context,
                                 R.string.user_does_not_have_a_lightning_address_setup_to_receive_sats,
                             ),
+                            note.author,
                         )
                     }
                     return@withContext
@@ -124,10 +127,10 @@ class ZapPaymentHandler(
                 onProgress(0.05f)
             }
 
-            assembleAllInvoices(splitZapRequestPairs.toList(), amountMilliSats, message, showErrorIfNoLnAddress, forceProxy, onError, onProgress = {
+            assembleAllInvoices(splitZapRequestPairs, amountMilliSats, message, showErrorIfNoLnAddress, forceProxy, onError, onProgress = {
                 onProgress(it * 0.7f + 0.05f) // keeps within range.
-            }, context) {
-                if (it.isEmpty()) {
+            }, context) { payables ->
+                if (payables.isEmpty()) {
                     onProgress(0.00f)
                     return@assembleAllInvoices
                 } else {
@@ -135,22 +138,14 @@ class ZapPaymentHandler(
                 }
 
                 if (account.hasWalletConnectSetup()) {
-                    payViaNWC(it.values.map { it.invoice }, note, onError, onProgress = {
+                    payViaNWC(payables, note, onError = onError, onProgress = {
                         onProgress(it * 0.25f + 0.75f) // keeps within range.
                     }, context) {
                         // onProgress(1f)
                     }
                 } else {
                     onPayViaIntent(
-                        it
-                            .map {
-                                Payable(
-                                    info = it.key.first,
-                                    user = it.key.second.user,
-                                    amountMilliSats = it.value.zapValue,
-                                    invoice = it.value.invoice,
-                                )
-                            }.toImmutableList(),
+                        payables.toImmutableList(),
                     )
 
                     onProgress(0f)
@@ -169,7 +164,8 @@ class ZapPaymentHandler(
         return roundedZapValue
     }
 
-    class SignAllZapRequestsReturn(
+    class ZapRequestReady(
+        val inputSetup: ZapSplitSetup,
         val zapRequestJson: String?,
         val user: User? = null,
     )
@@ -180,7 +176,7 @@ class ZapPaymentHandler(
         message: String,
         zapType: LnZapEvent.ZapType,
         zapsToSend: List<ZapSplitSetup>,
-        onAllDone: suspend (MutableMap<ZapSplitSetup, SignAllZapRequestsReturn>) -> Unit,
+        onAllDone: suspend (List<ZapRequestReady>) -> Unit,
     ) {
         val authorRelayList =
             note.author
@@ -194,13 +190,13 @@ class ZapPaymentHandler(
                     )?.readRelays()
                 }?.toSet()
 
-        collectSuccessfulOperations<ZapSplitSetup, SignAllZapRequestsReturn>(
+        collectSuccessfulOperations<ZapSplitSetup, ZapRequestReady>(
             items = zapsToSend,
             runRequestFor = { next: ZapSplitSetup, onReady ->
                 if (next.isLnAddress) {
                     prepareZapRequestIfNeeded(note, pollOption, message, zapType) { zapRequestJson ->
                         if (zapRequestJson != null) {
-                            onReady(SignAllZapRequestsReturn(zapRequestJson))
+                            onReady(ZapRequestReady(next, zapRequestJson))
                         }
                     }
                 } else {
@@ -216,7 +212,7 @@ class ZapPaymentHandler(
                         ) + (authorRelayList ?: emptySet())
 
                     prepareZapRequestIfNeeded(note, pollOption, message, zapType, user, userRelayList) { zapRequestJson ->
-                        onReady(SignAllZapRequestsReturn(zapRequestJson, user))
+                        onReady(ZapRequestReady(next, zapRequestJson, user))
                     }
                 }
             },
@@ -225,32 +221,33 @@ class ZapPaymentHandler(
     }
 
     suspend fun assembleAllInvoices(
-        invoices: List<Pair<ZapSplitSetup, SignAllZapRequestsReturn>>,
+        requests: List<ZapRequestReady>,
         totalAmountMilliSats: Long,
         message: String,
         showErrorIfNoLnAddress: Boolean,
         forceProxy: (String) -> Boolean,
-        onError: (String, String) -> Unit,
+        onError: (String, String, User?) -> Unit,
         onProgress: (percent: Float) -> Unit,
         context: Context,
-        onAllDone: suspend (MutableMap<Pair<ZapSplitSetup, SignAllZapRequestsReturn>, AssembleInvoiceReturn>) -> Unit,
+        onAllDone: suspend (List<Payable>) -> Unit,
     ) {
         var progressAllPayments = 0.00f
-        val totalWeight = invoices.sumOf { it.first.weight }
+        val totalWeight = requests.sumOf { it.inputSetup.weight }
 
-        collectSuccessfulOperations<Pair<ZapSplitSetup, SignAllZapRequestsReturn>, AssembleInvoiceReturn>(
-            items = invoices,
-            runRequestFor = { splitZapRequestPair: Pair<ZapSplitSetup, SignAllZapRequestsReturn>, onReady ->
+        collectSuccessfulOperations<ZapRequestReady, Payable>(
+            items = requests,
+            runRequestFor = { splitZapRequestPair: ZapRequestReady, onReady ->
                 assembleInvoice(
-                    splitSetup = splitZapRequestPair.first,
-                    nostrZapRequest = splitZapRequestPair.second.zapRequestJson,
-                    zapValue = calculateZapValue(totalAmountMilliSats, splitZapRequestPair.first.weight, totalWeight),
+                    splitSetup = splitZapRequestPair.inputSetup,
+                    nostrZapRequest = splitZapRequestPair.zapRequestJson,
+                    toUser = splitZapRequestPair.user,
+                    zapValue = calculateZapValue(totalAmountMilliSats, splitZapRequestPair.inputSetup.weight, totalWeight),
                     message = message,
                     showErrorIfNoLnAddress = showErrorIfNoLnAddress,
                     forceProxy = forceProxy,
                     onError = onError,
                     onProgressStep = { percentStepForThisPayment ->
-                        progressAllPayments += percentStepForThisPayment / invoices.size
+                        progressAllPayments += percentStepForThisPayment / requests.size
                         onProgress(progressAllPayments)
                     },
                     context = context,
@@ -261,30 +258,35 @@ class ZapPaymentHandler(
         )
     }
 
+    class Paid(
+        payable: Payable,
+        success: Boolean,
+    )
+
     suspend fun payViaNWC(
-        invoices: List<String>,
+        payables: List<Payable>,
         note: Note,
-        onError: (String, String) -> Unit,
+        onError: (String, String, User?) -> Unit,
         onProgress: (percent: Float) -> Unit,
         context: Context,
-        onAllDone: suspend (MutableMap<String, Boolean>) -> Unit,
+        onAllDone: suspend (List<Paid>) -> Unit,
     ) {
         var progressAllPayments = 0.00f
 
-        collectSuccessfulOperations<String, Boolean>(
-            items = invoices,
-            runRequestFor = { invoice: String, onReady ->
+        collectSuccessfulOperations<Payable, Paid>(
+            items = payables,
+            runRequestFor = { payable: Payable, onReady ->
                 account.sendZapPaymentRequestFor(
-                    bolt11 = invoice,
+                    bolt11 = payable.invoice,
                     zappedNote = note,
                     onSent = {
-                        progressAllPayments += 0.5f / invoices.size
+                        progressAllPayments += 0.5f / payables.size
                         onProgress(progressAllPayments)
-                        onReady(true)
+                        onReady(Paid(payable, true))
                     },
                     onResponse = { response ->
                         if (response is PayInvoiceErrorResponse) {
-                            progressAllPayments += 0.5f / invoices.size
+                            progressAllPayments += 0.5f / payables.size
                             onProgress(progressAllPayments)
                             onError(
                                 stringRes(context, R.string.error_dialog_pay_invoice_error),
@@ -294,9 +296,10 @@ class ZapPaymentHandler(
                                     response.error?.message
                                         ?: response.error?.code?.toString() ?: "Error parsing error message",
                                 ),
+                                payable.user,
                             )
                         } else {
-                            progressAllPayments += 0.5f / invoices.size
+                            progressAllPayments += 0.5f / payables.size
                             onProgress(progressAllPayments)
                         }
                     },
@@ -306,32 +309,26 @@ class ZapPaymentHandler(
         )
     }
 
-    class AssembleInvoiceReturn(
-        val zapValue: Long,
-        val invoice: String,
-    )
-
     private fun assembleInvoice(
         splitSetup: ZapSplitSetup,
         nostrZapRequest: String?,
+        toUser: User?,
         zapValue: Long,
         message: String,
         showErrorIfNoLnAddress: Boolean = true,
         forceProxy: (String) -> Boolean,
-        onError: (String, String) -> Unit,
+        onError: (String, String, User?) -> Unit,
         onProgressStep: (percent: Float) -> Unit,
         context: Context,
-        onReady: (AssembleInvoiceReturn) -> Unit,
+        onReady: (Payable) -> Unit,
     ) {
         var progressThisPayment = 0.00f
 
-        var user: User? = null
         val lud16 =
             if (splitSetup.isLnAddress) {
                 splitSetup.lnAddressOrPubKeyHex
             } else {
-                user = LocalCache.getUserIfExists(splitSetup.lnAddressOrPubKeyHex)
-                user?.info?.lnAddress()
+                toUser?.info?.lnAddress()
             }
 
         if (lud16 != null) {
@@ -342,7 +339,9 @@ class ZapPaymentHandler(
                     message = message,
                     nostrRequest = nostrZapRequest,
                     forceProxy = forceProxy,
-                    onError = onError,
+                    onError = { title, msg ->
+                        onError(title, msg, toUser)
+                    },
                     onProgress = {
                         val step = it - progressThisPayment
                         progressThisPayment = it
@@ -351,7 +350,14 @@ class ZapPaymentHandler(
                     context = context,
                     onSuccess = {
                         onProgressStep(1 - progressThisPayment)
-                        onReady(AssembleInvoiceReturn(zapValue, it))
+                        onReady(
+                            Payable(
+                                info = splitSetup,
+                                user = toUser,
+                                amountMilliSats = zapValue,
+                                invoice = it,
+                            ),
+                        )
                     },
                 )
         } else {
@@ -366,6 +372,7 @@ class ZapPaymentHandler(
                         R.string.user_x_does_not_have_a_lightning_address_setup_to_receive_sats,
                         user?.toBestDisplayName() ?: splitSetup.lnAddressOrPubKeyHex,
                     ),
+                    null,
                 )
             }
         }
diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/service/lnurl/LightningAddressResolver.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/service/lnurl/LightningAddressResolver.kt
index c6ae303eb..089a16e4f 100644
--- a/amethyst/src/main/java/com/vitorpamplona/amethyst/service/lnurl/LightningAddressResolver.kt
+++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/service/lnurl/LightningAddressResolver.kt
@@ -24,12 +24,14 @@ import android.content.Context
 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
 import com.vitorpamplona.amethyst.BuildConfig
 import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.service.HttpStatusMessages
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
 import com.vitorpamplona.amethyst.service.okhttp.HttpClientManager
 import com.vitorpamplona.amethyst.ui.stringRes
 import com.vitorpamplona.quartz.encoders.LnInvoiceUtil
 import com.vitorpamplona.quartz.encoders.Lud06
 import okhttp3.Request
+import okhttp3.Response
 import java.math.BigDecimal
 import java.math.RoundingMode
 import java.net.URLEncoder
@@ -95,7 +97,7 @@ class LightningAddressResolver {
                                 .the_receiver_s_lightning_service_at_is_not_available_it_was_calculated_from_the_lightning_address_error_check_if_the_server_is_up_and_if_the_lightning_address_is_correct,
                             url,
                             lnaddress,
-                            it.code.toString(),
+                            errorMessage(it, context),
                         ),
                     )
                 }
@@ -154,12 +156,36 @@ class LightningAddressResolver {
             } else {
                 onError(
                     stringRes(context, R.string.error_unable_to_fetch_invoice),
-                    stringRes(context, R.string.could_not_fetch_invoice_from, urlBinder),
+                    stringRes(context, R.string.could_not_fetch_invoice_from_details, lnCallback, errorMessage(it, context)),
                 )
             }
         }
     }
 
+    fun errorMessage(
+        response: Response,
+        context: Context,
+    ): String {
+        val errorMessage =
+            runCatching {
+                jacksonObjectMapper().readTree(response.body.string())
+            }.getOrNull()?.let { tree ->
+                val status = tree.get("status")?.asText()
+                val message = tree.get("message")?.asText()
+
+                if (status == "error" && message != null) {
+                    message
+                } else {
+                    tree.get("error")?.get("message")?.asText()
+                }
+            }
+
+        return errorMessage
+            ?: HttpStatusMessages.resourceIdFor(response.code)?.let { stringRes(context, it) }
+            ?: response.message.ifBlank { null }
+            ?: response.code.toString()
+    }
+
     fun lnAddressInvoice(
         lnaddress: String,
         milliSats: Long,
@@ -195,7 +221,7 @@ class LightningAddressResolver {
                         null
                     }
 
-                val callback = lnurlp?.get("callback")?.asText()
+                val callback = lnurlp?.get("callback")?.asText()?.ifBlank { null }
 
                 if (callback == null) {
                     onError(
diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/ErrorMessageDialog.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/ErrorMessageDialog.kt
new file mode 100644
index 000000000..a9a691212
--- /dev/null
+++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/ErrorMessageDialog.kt
@@ -0,0 +1,110 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.note
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.text.selection.SelectionContainer
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Done
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonColors
+import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material3.Icon
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.amethyst.ui.theme.Size16dp
+import com.vitorpamplona.amethyst.ui.theme.StdHorzSpacer
+import com.vitorpamplona.amethyst.ui.theme.ThemeComparisonColumn
+
+@Composable
+@Preview
+fun ErrorMessageContentPreview() {
+    ThemeComparisonColumn {
+        ErrorMessageDialog(
+            title = "Title",
+            textContent = "This is an Error Message",
+            onClickStartMessage = { },
+            onDismiss = { },
+        )
+    }
+}
+
+@Composable
+fun ErrorMessageDialog(
+    title: String,
+    textContent: String,
+    buttonColors: ButtonColors = ButtonDefaults.buttonColors(),
+    onClickStartMessage: (() -> Unit)? = null,
+    onDismiss: () -> Unit,
+) {
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        title = { Text(title) },
+        text = { SelectionContainer { Text(textContent) } },
+        confirmButton = {
+            Row(
+                modifier = Modifier.padding(vertical = 8.dp).fillMaxWidth(),
+                horizontalArrangement = Arrangement.SpaceBetween,
+            ) {
+                onClickStartMessage?.let {
+                    TextButton(onClick = onClickStartMessage) {
+                        Icon(
+                            painter = painterResource(R.drawable.ic_dm),
+                            contentDescription = null,
+                        )
+                        Spacer(StdHorzSpacer)
+                        Text(stringRes(R.string.error_dialog_talk_to_user))
+                    }
+                }
+                Button(
+                    onClick = onDismiss,
+                    colors = buttonColors,
+                    contentPadding = PaddingValues(horizontal = Size16dp),
+                ) {
+                    Row(
+                        verticalAlignment = Alignment.CenterVertically,
+                    ) {
+                        Icon(
+                            imageVector = Icons.Outlined.Done,
+                            contentDescription = null,
+                        )
+                        Spacer(StdHorzSpacer)
+                        Text(stringRes(R.string.error_dialog_button_ok))
+                    }
+                }
+            }
+        },
+    )
+}
diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/MultiUserMessageDialog.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/MultiUserMessageDialog.kt
new file mode 100644
index 000000000..5a1eb9d81
--- /dev/null
+++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/MultiUserMessageDialog.kt
@@ -0,0 +1,241 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.note
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.itemsIndexed
+import androidx.compose.foundation.text.selection.SelectionContainer
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Done
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Button
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.Stable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import androidx.lifecycle.viewmodel.compose.viewModel
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.model.LocalCache
+import com.vitorpamplona.amethyst.model.User
+import com.vitorpamplona.amethyst.service.NostrUserProfileDataSource.user
+import com.vitorpamplona.amethyst.ui.navigation.EmptyNav
+import com.vitorpamplona.amethyst.ui.navigation.INav
+import com.vitorpamplona.amethyst.ui.navigation.routeToMessage
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.mockAccountViewModel
+import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.amethyst.ui.theme.DividerThickness
+import com.vitorpamplona.amethyst.ui.theme.Size16dp
+import com.vitorpamplona.amethyst.ui.theme.Size20Modifier
+import com.vitorpamplona.amethyst.ui.theme.Size30Modifier
+import com.vitorpamplona.amethyst.ui.theme.Size30dp
+import com.vitorpamplona.amethyst.ui.theme.Size40dp
+import com.vitorpamplona.amethyst.ui.theme.Size5dp
+import com.vitorpamplona.amethyst.ui.theme.StdHorzSpacer
+import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
+import com.vitorpamplona.amethyst.ui.theme.ThemeComparisonColumn
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.update
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
+import kotlinx.coroutines.withContext
+
+@Composable
+@Preview
+fun MultiUserErrorMessageContentPreview() {
+    val accountViewModel = mockAccountViewModel()
+    val nav = EmptyNav
+
+    var user1: User? = null
+    var user2: User? = null
+    var user3: User? = null
+
+    runBlocking {
+        withContext(Dispatchers.IO) {
+            user1 = LocalCache.getOrCreateUser("aabbccaabbccaabbcc")
+            user2 = LocalCache.getOrCreateUser("bbbccabbbccabbbcca")
+            user3 = LocalCache.getOrCreateUser("ccaadaccaadaccaada")
+        }
+    }
+
+    val model: UserBasedErrorMessageViewModel = viewModel()
+    model.add("Could not fetch invoice from https://minibits.cash/.well-known/lnurlp/victorieeman: There are too many unpaid invoices for this name.", user1)
+    model.add("Could not fetch invoice from https://minibits.cash/.well-known/lnurlp/victorieeman: There are too many unpaid invoices for this name.", user2)
+    model.add("Could not fetch invoice from https://minibits.cash/.well-known/lnurlp/victorieeman: There are too many unpaid invoices for this name.", user3)
+
+    ThemeComparisonColumn {
+        MultiUserErrorMessageDialogInner(
+            title = "Couldn't not zap",
+            model = model,
+            accountViewModel = accountViewModel,
+            nav = nav,
+        )
+    }
+}
+
+@Stable
+class UserBasedErrorMessageViewModel : ViewModel() {
+    val errors = MutableStateFlow<List<UserBasedErrorMessage>>(emptyList())
+    val hasErrors = errors.map { it.isNotEmpty() }
+
+    fun add(
+        message: String,
+        user: User?,
+    ) {
+        add(UserBasedErrorMessage(message, user))
+    }
+
+    fun add(newError: UserBasedErrorMessage) {
+        errors.update {
+            it + newError
+        }
+    }
+
+    fun clearErrors() {
+        errors.update {
+            emptyList()
+        }
+    }
+}
+
+class UserBasedErrorMessage(
+    val error: String,
+    val user: User?,
+)
+
+@Composable
+fun MultiUserErrorMessageDialog(
+    title: String,
+    model: UserBasedErrorMessageViewModel,
+    accountViewModel: AccountViewModel,
+    nav: INav,
+) {
+    val hasErrors by model.hasErrors.collectAsStateWithLifecycle(false)
+    if (hasErrors) {
+        MultiUserErrorMessageDialogInner(title, model, accountViewModel, nav)
+    }
+}
+
+@Composable
+fun MultiUserErrorMessageDialogInner(
+    title: String,
+    model: UserBasedErrorMessageViewModel,
+    accountViewModel: AccountViewModel,
+    nav: INav,
+) {
+    AlertDialog(
+        onDismissRequest = model::clearErrors,
+        title = { Text(title) },
+        text = {
+            val errorState by model.errors.collectAsStateWithLifecycle(emptyList())
+            LazyColumn {
+                itemsIndexed(errorState) { index, it ->
+                    ErrorRow(it, accountViewModel, nav)
+                    if (index < errorState.size - 1) {
+                        HorizontalDivider(thickness = DividerThickness)
+                    }
+                }
+            }
+        },
+        confirmButton = {
+            Button(
+                onClick = model::clearErrors,
+                contentPadding = PaddingValues(horizontal = Size16dp),
+            ) {
+                Icon(
+                    imageVector = Icons.Outlined.Done,
+                    contentDescription = null,
+                )
+                Spacer(StdHorzSpacer)
+                Text(stringRes(R.string.error_dialog_button_ok))
+            }
+        },
+    )
+}
+
+@Composable
+fun ErrorRow(
+    errorState: UserBasedErrorMessage,
+    accountViewModel: AccountViewModel,
+    nav: INav,
+) {
+    Row(
+        modifier = Modifier.fillMaxWidth(),
+        horizontalArrangement = Arrangement.SpaceBetween,
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        errorState.user?.let {
+            val scope = rememberCoroutineScope()
+            Column(Modifier.width(Size40dp), horizontalAlignment = Alignment.Start) {
+                // Box(Size30Modifier.background(Color.Red))
+                UserPicture(errorState.user, Size30dp, Modifier, accountViewModel, nav)
+                Spacer(StdVertSpacer)
+                IconButton(
+                    modifier = Size30Modifier,
+                    onClick = {
+                        scope.launch(Dispatchers.IO) {
+                            nav.nav(routeToMessage(it, errorState.error, accountViewModel))
+                        }
+                    },
+                ) {
+                    val descriptor =
+                        it.info?.bestName()?.let {
+                            stringRes(R.string.error_dialog_talk_to_user_name, it)
+                        } ?: stringRes(R.string.error_dialog_talk_to_user)
+
+                    Icon(
+                        painter = painterResource(R.drawable.ic_dm),
+                        contentDescription = descriptor,
+                        modifier = Size20Modifier,
+                        tint = MaterialTheme.colorScheme.primary,
+                    )
+                }
+            }
+        }
+
+        Row(Modifier.padding(top = Size5dp).weight(1f)) {
+            SelectionContainer {
+                Text(errorState.error)
+            }
+        }
+    }
+}
diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/PollNote.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/PollNote.kt
index 653872c22..4058efc27 100644
--- a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/PollNote.kt
+++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/PollNote.kt
@@ -73,6 +73,7 @@ import androidx.lifecycle.viewmodel.compose.viewModel
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.model.User
 import com.vitorpamplona.amethyst.service.ZapPaymentHandler
 import com.vitorpamplona.amethyst.ui.components.TranslatableRichTextViewer
 import com.vitorpamplona.amethyst.ui.navigation.EmptyNav
@@ -559,7 +560,7 @@ fun ZapVote(
                             poolOption.option,
                             "",
                             context,
-                            onError = { title, message ->
+                            onError = { title, message, user ->
                                 zappingProgress = 0f
                                 showErrorMessageDialog = StringToastMsg(title, message)
                             },
@@ -583,7 +584,7 @@ fun ZapVote(
                     zappingProgress = 0f
                 },
                 onChangeAmount = { wantsToZap = false },
-                onError = { title, message ->
+                onError = { title, message, user ->
                     showErrorMessageDialog = StringToastMsg(title, message)
                     zappingProgress = 0f
                 },
@@ -604,7 +605,7 @@ fun ZapVote(
                         showErrorMessageDialog =
                             StringToastMsg(
                                 stringRes(context, R.string.error_dialog_zap_error),
-                                it,
+                                it.error,
                             )
                     }
                 },
@@ -613,7 +614,7 @@ fun ZapVote(
                         showErrorMessageDialog =
                             StringToastMsg(
                                 stringRes(context, R.string.error_dialog_zap_error),
-                                it,
+                                it.error,
                             )
                     }
                 },
@@ -681,7 +682,7 @@ fun FilteredZapAmountChoicePopup(
     pollOption: Int,
     onDismiss: () -> Unit,
     onChangeAmount: () -> Unit,
-    onError: (title: String, text: String) -> Unit,
+    onError: (title: String, text: String, toUser: User?) -> Unit,
     onProgress: (percent: Float) -> Unit,
     onPayViaIntent: (ImmutableList<ZapPaymentHandler.Payable>) -> Unit,
 ) {
diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/ReactionsRow.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/ReactionsRow.kt
index 1ee707aa6..f4e1193de 100644
--- a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/ReactionsRow.kt
+++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/ReactionsRow.kt
@@ -98,9 +98,12 @@ import androidx.lifecycle.MediatorLiveData
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.lifecycle.distinctUntilChanged
 import androidx.lifecycle.map
+import androidx.lifecycle.viewmodel.compose.viewModel
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.FeatureSetType
 import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.model.User
+import com.vitorpamplona.amethyst.service.NostrUserProfileDataSource.user
 import com.vitorpamplona.amethyst.service.ZapPaymentHandler
 import com.vitorpamplona.amethyst.ui.actions.CrossfadeIfEnabled
 import com.vitorpamplona.amethyst.ui.components.ClickableBox
@@ -108,7 +111,6 @@ import com.vitorpamplona.amethyst.ui.components.GenericLoadable
 import com.vitorpamplona.amethyst.ui.components.InLineIconRenderer
 import com.vitorpamplona.amethyst.ui.navigation.INav
 import com.vitorpamplona.amethyst.ui.navigation.buildNewPostRoute
-import com.vitorpamplona.amethyst.ui.navigation.routeToMessage
 import com.vitorpamplona.amethyst.ui.note.types.EditState
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.stringRes
@@ -996,7 +998,7 @@ fun ZapReaction(
     var wantsToZap by remember { mutableStateOf(false) }
     var wantsToChangeZapAmount by remember { mutableStateOf(false) }
     var wantsToSetCustomZap by remember { mutableStateOf(false) }
-    var showErrorMessageDialog by remember { mutableStateOf<List<String>>(emptyList()) }
+    val errorViewModel: UserBasedErrorMessageViewModel = viewModel()
     var wantsToPay by
         remember(baseNote) {
             mutableStateOf<ImmutableList<ZapPaymentHandler.Payable>>(
@@ -1028,10 +1030,10 @@ fun ZapReaction(
                                     wantsToZap = true
                                 }
                             },
-                            onError = { _, message ->
+                            onError = { _, message, user ->
                                 scope.launch {
                                     zappingProgress = 0f
-                                    showErrorMessageDialog = showErrorMessageDialog + message
+                                    errorViewModel.add(message, user)
                                 }
                             },
                             onPayViaIntent = { wantsToPay = it },
@@ -1057,10 +1059,10 @@ fun ZapReaction(
                         wantsToChangeZapAmount = true
                     }
                 },
-                onError = { _, message ->
+                onError = { _, message, user ->
                     scope.launch {
                         zappingProgress = 0f
-                        showErrorMessageDialog = showErrorMessageDialog + message
+                        errorViewModel.add(message, user)
                     }
                 },
                 onProgress = { scope.launch(Dispatchers.Main) { zappingProgress = it } },
@@ -1068,22 +1070,12 @@ fun ZapReaction(
             )
         }
 
-        if (showErrorMessageDialog.isNotEmpty()) {
-            val msg = showErrorMessageDialog.joinToString("\n")
-            ErrorMessageDialog(
-                title = stringRes(id = R.string.error_dialog_zap_error),
-                textContent = msg,
-                onClickStartMessage = {
-                    baseNote.author?.let {
-                        scope.launch(Dispatchers.IO) {
-                            val route = routeToMessage(it, msg, accountViewModel)
-                            nav.nav(route)
-                        }
-                    }
-                },
-                onDismiss = { showErrorMessageDialog = emptyList() },
-            )
-        }
+        MultiUserErrorMessageDialog(
+            title = stringRes(id = R.string.error_dialog_zap_error),
+            model = errorViewModel,
+            accountViewModel = accountViewModel,
+            nav = nav,
+        )
 
         if (wantsToChangeZapAmount) {
             UpdateZapAmountDialog(
@@ -1101,12 +1093,12 @@ fun ZapReaction(
                     wantsToPay = persistentListOf()
                     scope.launch {
                         zappingProgress = 0f
-                        showErrorMessageDialog = showErrorMessageDialog + it
+                        errorViewModel.add(it)
                     }
                 },
                 justShowError = {
                     scope.launch {
-                        showErrorMessageDialog = showErrorMessageDialog + it
+                        errorViewModel.add(it)
                     }
                 },
             )
@@ -1115,10 +1107,10 @@ fun ZapReaction(
         if (wantsToSetCustomZap) {
             ZapCustomDialog(
                 onClose = { wantsToSetCustomZap = false },
-                onError = { _, message ->
+                onError = { _, message, user ->
                     scope.launch {
                         zappingProgress = 0f
-                        showErrorMessageDialog = showErrorMessageDialog + message
+                        errorViewModel.add(message, user)
                     }
                 },
                 onProgress = { scope.launch(Dispatchers.Main) { zappingProgress = it } },
@@ -1168,7 +1160,7 @@ fun zapClick(
     context: Context,
     onZappingProgress: (Float) -> Unit,
     onMultipleChoices: () -> Unit,
-    onError: (String, String) -> Unit,
+    onError: (String, String, User?) -> Unit,
     onPayViaIntent: (ImmutableList<ZapPaymentHandler.Payable>) -> Unit,
 ) {
     if (baseNote.isDraft()) {
@@ -1564,7 +1556,7 @@ fun ZapAmountChoicePopup(
     popupYOffset: Dp,
     onDismiss: () -> Unit,
     onChangeAmount: () -> Unit,
-    onError: (title: String, text: String) -> Unit,
+    onError: (title: String, text: String, user: User?) -> Unit,
     onProgress: (percent: Float) -> Unit,
     onPayViaIntent: (ImmutableList<ZapPaymentHandler.Payable>) -> Unit,
 ) {
@@ -1583,7 +1575,7 @@ fun ZapAmountChoicePopup(
     popupYOffset: Dp,
     onDismiss: () -> Unit,
     onChangeAmount: () -> Unit,
-    onError: (title: String, text: String) -> Unit,
+    onError: (title: String, text: String, user: User?) -> Unit,
     onProgress: (percent: Float) -> Unit,
     onPayViaIntent: (ImmutableList<ZapPaymentHandler.Payable>) -> Unit,
 ) {
@@ -1600,7 +1592,7 @@ fun ZapAmountChoicePopup(
     popupYOffset: Dp,
     visibilityState: MutableTransitionState<Boolean>,
     onChangeAmount: () -> Unit,
-    onError: (title: String, text: String) -> Unit,
+    onError: (title: String, text: String, user: User?) -> Unit,
     onProgress: (percent: Float) -> Unit,
     onPayViaIntent: (ImmutableList<ZapPaymentHandler.Payable>) -> Unit,
 ) {
diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/ZapCustomDialog.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/ZapCustomDialog.kt
index eb1ddab57..ccad6e16b 100644
--- a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/ZapCustomDialog.kt
+++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/ZapCustomDialog.kt
@@ -25,27 +25,19 @@ import android.content.Intent
 import android.net.Uri
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.text.KeyboardOptions
-import androidx.compose.foundation.text.selection.SelectionContainer
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.outlined.Done
-import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Button
-import androidx.compose.material3.ButtonColors
 import androidx.compose.material3.ButtonDefaults
-import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
-import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
@@ -56,7 +48,6 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.input.KeyboardCapitalization
 import androidx.compose.ui.text.input.KeyboardType
@@ -72,6 +63,7 @@ import androidx.lifecycle.viewmodel.compose.viewModel
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.model.User
 import com.vitorpamplona.amethyst.service.ZapPaymentHandler
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.CloseButton
@@ -82,7 +74,6 @@ import com.vitorpamplona.amethyst.ui.theme.ButtonBorder
 import com.vitorpamplona.amethyst.ui.theme.DoubleHorzSpacer
 import com.vitorpamplona.amethyst.ui.theme.DoubleVertSpacer
 import com.vitorpamplona.amethyst.ui.theme.Size10dp
-import com.vitorpamplona.amethyst.ui.theme.Size16dp
 import com.vitorpamplona.amethyst.ui.theme.Size55dp
 import com.vitorpamplona.amethyst.ui.theme.StdHorzSpacer
 import com.vitorpamplona.amethyst.ui.theme.ZeroPadding
@@ -112,7 +103,7 @@ class ZapOptionstViewModel : ViewModel() {
 @Composable
 fun ZapCustomDialog(
     onClose: () -> Unit,
-    onError: (title: String, text: String) -> Unit,
+    onError: (title: String, text: String, user: User?) -> Unit,
     onProgress: (percent: Float) -> Unit,
     onPayViaIntent: (ImmutableList<ZapPaymentHandler.Payable>) -> Unit,
     accountViewModel: AccountViewModel,
@@ -290,66 +281,21 @@ fun ZapButton(
     }
 }
 
-@Composable
-fun ErrorMessageDialog(
-    title: String,
-    textContent: String,
-    buttonColors: ButtonColors = ButtonDefaults.buttonColors(),
-    onClickStartMessage: (() -> Unit)? = null,
-    onDismiss: () -> Unit,
-) {
-    AlertDialog(
-        onDismissRequest = onDismiss,
-        title = { Text(title) },
-        text = { SelectionContainer { Text(textContent) } },
-        confirmButton = {
-            Row(
-                modifier = Modifier.padding(vertical = 8.dp).fillMaxWidth(),
-                horizontalArrangement = Arrangement.SpaceBetween,
-            ) {
-                onClickStartMessage?.let {
-                    TextButton(onClick = onClickStartMessage) {
-                        Icon(
-                            painter = painterResource(R.drawable.ic_dm),
-                            contentDescription = null,
-                        )
-                        Spacer(StdHorzSpacer)
-                        Text(stringRes(R.string.error_dialog_talk_to_user))
-                    }
-                }
-                Button(
-                    onClick = onDismiss,
-                    colors = buttonColors,
-                    contentPadding = PaddingValues(horizontal = Size16dp),
-                ) {
-                    Row(
-                        verticalAlignment = Alignment.CenterVertically,
-                    ) {
-                        Icon(
-                            imageVector = Icons.Outlined.Done,
-                            contentDescription = null,
-                        )
-                        Spacer(StdHorzSpacer)
-                        Text(stringRes(R.string.error_dialog_button_ok))
-                    }
-                }
-            }
-        },
-    )
-}
-
 @Composable
 fun PayViaIntentDialog(
     payingInvoices: ImmutableList<ZapPaymentHandler.Payable>,
     accountViewModel: AccountViewModel,
     onClose: () -> Unit,
-    onError: (String) -> Unit,
-    justShowError: (String) -> Unit,
+    onError: (UserBasedErrorMessage) -> Unit,
+    justShowError: (UserBasedErrorMessage) -> Unit,
 ) {
     val context = LocalContext.current
 
     if (payingInvoices.size == 1) {
-        payViaIntent(payingInvoices.first().invoice, context, onClose, onError)
+        val payable = payingInvoices.first()
+        payViaIntent(payable.invoice, context, onClose) {
+            onError(UserBasedErrorMessage(it, payable.user))
+        }
     } else {
         Dialog(
             onDismissRequest = onClose,
@@ -370,15 +316,15 @@ fun PayViaIntentDialog(
 
                     Spacer(modifier = DoubleVertSpacer)
 
-                    payingInvoices.forEachIndexed { index, it ->
+                    payingInvoices.forEachIndexed { index, payable ->
                         val paid = remember { mutableStateOf(false) }
 
                         Row(
                             verticalAlignment = Alignment.CenterVertically,
                             modifier = Modifier.padding(vertical = Size10dp),
                         ) {
-                            if (it.user != null) {
-                                BaseUserPicture(it.user, Size55dp, accountViewModel = accountViewModel)
+                            if (payable.user != null) {
+                                BaseUserPicture(payable.user, Size55dp, accountViewModel = accountViewModel)
                             } else {
                                 DisplayBlankAuthor(size = Size55dp, accountViewModel = accountViewModel)
                             }
@@ -386,8 +332,8 @@ fun PayViaIntentDialog(
                             Spacer(modifier = DoubleHorzSpacer)
 
                             Column(modifier = Modifier.weight(1f)) {
-                                if (it.user != null) {
-                                    UsernameDisplay(it.user, accountViewModel = accountViewModel)
+                                if (payable.user != null) {
+                                    UsernameDisplay(payable.user, accountViewModel = accountViewModel)
                                 } else {
                                     Text(
                                         text = stringRes(id = R.string.wallet_number, index + 1),
@@ -399,7 +345,7 @@ fun PayViaIntentDialog(
                                 }
                                 Row {
                                     Text(
-                                        text = showAmount((it.amountMilliSats / 1000.0f).toBigDecimal()),
+                                        text = showAmount((payable.amountMilliSats / 1000.0f).toBigDecimal()),
                                         maxLines = 1,
                                         overflow = TextOverflow.Ellipsis,
                                         fontWeight = FontWeight.Bold,
@@ -419,7 +365,9 @@ fun PayViaIntentDialog(
                             Spacer(modifier = DoubleHorzSpacer)
 
                             PayButton(isActive = !paid.value) {
-                                payViaIntent(it.invoice, context, { paid.value = true }, justShowError)
+                                payViaIntent(payable.invoice, context, { paid.value = true }) {
+                                    justShowError(UserBasedErrorMessage(it, payable.user))
+                                }
                             }
                         }
                     }
diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/elements/ZapTheDevsCard.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/elements/ZapTheDevsCard.kt
index c16749b89..e48cf9721 100644
--- a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/elements/ZapTheDevsCard.kt
+++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/elements/ZapTheDevsCard.kt
@@ -58,10 +58,12 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.lifecycle.viewmodel.compose.viewModel
 import com.vitorpamplona.amethyst.BuildConfig
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.model.User
 import com.vitorpamplona.amethyst.service.ZapPaymentHandler
 import com.vitorpamplona.amethyst.ui.actions.CrossfadeIfEnabled
 import com.vitorpamplona.amethyst.ui.components.ClickableText
@@ -69,11 +71,11 @@ import com.vitorpamplona.amethyst.ui.components.LoadNote
 import com.vitorpamplona.amethyst.ui.navigation.EmptyNav
 import com.vitorpamplona.amethyst.ui.navigation.INav
 import com.vitorpamplona.amethyst.ui.navigation.routeFor
-import com.vitorpamplona.amethyst.ui.navigation.routeToMessage
 import com.vitorpamplona.amethyst.ui.note.CloseIcon
-import com.vitorpamplona.amethyst.ui.note.ErrorMessageDialog
+import com.vitorpamplona.amethyst.ui.note.MultiUserErrorMessageDialog
 import com.vitorpamplona.amethyst.ui.note.ObserveZapIcon
 import com.vitorpamplona.amethyst.ui.note.PayViaIntentDialog
+import com.vitorpamplona.amethyst.ui.note.UserBasedErrorMessageViewModel
 import com.vitorpamplona.amethyst.ui.note.ZapAmountChoicePopup
 import com.vitorpamplona.amethyst.ui.note.ZapIcon
 import com.vitorpamplona.amethyst.ui.note.ZappedIcon
@@ -291,7 +293,7 @@ fun ZapDonationButton(
     nav: INav,
 ) {
     var wantsToZap by remember { mutableStateOf<ImmutableList<Long>?>(null) }
-    var showErrorMessageDialog by remember { mutableStateOf<String?>(null) }
+    val errorViewModel: UserBasedErrorMessageViewModel = viewModel()
     var wantsToPay by
         remember(baseNote) {
             mutableStateOf<ImmutableList<ZapPaymentHandler.Payable>>(
@@ -315,10 +317,10 @@ fun ZapDonationButton(
                     scope.launch { zappingProgress = progress }
                 },
                 onMultipleChoices = { options -> wantsToZap = options.toImmutableList() },
-                onError = { _, message ->
+                onError = { _, message, toUser ->
                     scope.launch {
                         zappingProgress = 0f
-                        showErrorMessageDialog = message
+                        errorViewModel.add(message, toUser)
                     }
                 },
                 onPayViaIntent = { wantsToPay = it },
@@ -339,10 +341,10 @@ fun ZapDonationButton(
                 onChangeAmount = {
                     wantsToZap = null
                 },
-                onError = { _, message ->
+                onError = { _, message, user ->
                     scope.launch {
                         zappingProgress = 0f
-                        showErrorMessageDialog = message
+                        errorViewModel.add(message, user)
                     }
                 },
                 onProgress = {
@@ -352,21 +354,12 @@ fun ZapDonationButton(
             )
         }
 
-        if (showErrorMessageDialog != null) {
-            ErrorMessageDialog(
-                title = stringRes(id = R.string.error_dialog_zap_error),
-                textContent = showErrorMessageDialog ?: "",
-                onClickStartMessage = {
-                    baseNote.author?.let {
-                        scope.launch(Dispatchers.IO) {
-                            val route = routeToMessage(it, showErrorMessageDialog, accountViewModel)
-                            nav.nav(route)
-                        }
-                    }
-                },
-                onDismiss = { showErrorMessageDialog = null },
-            )
-        }
+        MultiUserErrorMessageDialog(
+            title = stringRes(id = R.string.error_dialog_zap_error),
+            model = errorViewModel,
+            accountViewModel = accountViewModel,
+            nav = nav,
+        )
 
         if (wantsToPay.isNotEmpty()) {
             PayViaIntentDialog(
@@ -377,12 +370,12 @@ fun ZapDonationButton(
                     wantsToPay = persistentListOf()
                     scope.launch {
                         zappingProgress = 0f
-                        showErrorMessageDialog = it
+                        errorViewModel.add(it)
                     }
                 },
                 justShowError = {
                     scope.launch {
-                        showErrorMessageDialog = it
+                        errorViewModel.add(it)
                     }
                 },
             )
@@ -444,7 +437,7 @@ fun customZapClick(
     context: Context,
     onZappingProgress: (Float) -> Unit,
     onMultipleChoices: (List<Long>) -> Unit,
-    onError: (String, String) -> Unit,
+    onError: (String, String, User?) -> Unit,
     onPayViaIntent: (ImmutableList<ZapPaymentHandler.Payable>) -> Unit,
 ) {
     if (baseNote.isDraft()) {
diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/AccountViewModel.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/AccountViewModel.kt
index b7e36f0b1..b1e9b2ce6 100644
--- a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/AccountViewModel.kt
+++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/AccountViewModel.kt
@@ -506,6 +506,12 @@ class AccountViewModel(
         }
     }
 
+    class DecryptedInfo(
+        val zapRequest: Note,
+        val zapEvent: Note?,
+        val info: ZapAmountCommentNotification,
+    )
+
     fun decryptAmountMessageInGroup(
         zaps: ImmutableList<CombinedZap>,
         onNewState: (ImmutableList<ZapAmountCommentNotification>) -> Unit,
@@ -524,17 +530,19 @@ class AccountViewModel(
                             )
                     }.toMutableMap()
 
-            collectSuccessfulOperations<CombinedZap, ZapAmountCommentNotification>(
+            collectSuccessfulOperations<CombinedZap, DecryptedInfo>(
                 items = zaps.filter { (it.request.event as? LnZapRequestEvent)?.isPrivateZap() == true },
                 runRequestFor = { next, onReady ->
                     checkNotInMainThread()
 
-                    innerDecryptAmountMessage(next.request, next.response, onReady)
+                    innerDecryptAmountMessage(next.request, next.response) {
+                        onReady(DecryptedInfo(next.request, next.response, it))
+                    }
                 },
             ) {
                 checkNotInMainThread()
 
-                it.forEach { decrypted -> initialResults[decrypted.key.request] = decrypted.value }
+                it.forEach { decrypted -> initialResults[decrypted.zapRequest] = decrypted.info }
 
                 onNewState(initialResults.values.toImmutableList())
             }
@@ -628,13 +636,15 @@ class AccountViewModel(
                             )
                     }.toMutableMap()
 
-            collectSuccessfulOperations<Pair<Note, Note?>, ZapAmountCommentNotification>(
+            collectSuccessfulOperations<Pair<Note, Note?>, DecryptedInfo>(
                 items = myList,
                 runRequestFor = { next, onReady ->
-                    innerDecryptAmountMessage(next.first, next.second, onReady)
+                    innerDecryptAmountMessage(next.first, next.second) {
+                        onReady(DecryptedInfo(next.first, next.second, it))
+                    }
                 },
             ) {
-                it.forEach { decrypted -> initialResults[decrypted.key.first] = decrypted.value }
+                it.forEach { decrypted -> initialResults[decrypted.zapRequest] = decrypted.info }
 
                 onNewState(initialResults.values.toImmutableList())
             }
@@ -693,7 +703,7 @@ class AccountViewModel(
         message: String,
         context: Context,
         showErrorIfNoLnAddress: Boolean = true,
-        onError: (String, String) -> Unit,
+        onError: (String, String, User?) -> Unit,
         onProgress: (percent: Float) -> Unit,
         onPayViaIntent: (ImmutableList<ZapPaymentHandler.Payable>) -> Unit,
         zapType: LnZapEvent.ZapType? = null,
diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/dvms/DvmContentDiscoveryScreen.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/dvms/DvmContentDiscoveryScreen.kt
index 9ccdb8d2c..8ca18ab14 100644
--- a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/dvms/DvmContentDiscoveryScreen.kt
+++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/dvms/DvmContentDiscoveryScreen.kt
@@ -69,12 +69,12 @@ import com.vitorpamplona.amethyst.ui.components.LoadNote
 import com.vitorpamplona.amethyst.ui.feeds.FeedEmpty
 import com.vitorpamplona.amethyst.ui.feeds.RefresheableBox
 import com.vitorpamplona.amethyst.ui.navigation.INav
-import com.vitorpamplona.amethyst.ui.navigation.routeToMessage
 import com.vitorpamplona.amethyst.ui.note.DVMCard
-import com.vitorpamplona.amethyst.ui.note.ErrorMessageDialog
+import com.vitorpamplona.amethyst.ui.note.MultiUserErrorMessageDialog
 import com.vitorpamplona.amethyst.ui.note.NoteAuthorPicture
 import com.vitorpamplona.amethyst.ui.note.ObserveZapIcon
 import com.vitorpamplona.amethyst.ui.note.PayViaIntentDialog
+import com.vitorpamplona.amethyst.ui.note.UserBasedErrorMessageViewModel
 import com.vitorpamplona.amethyst.ui.note.WatchNoteEvent
 import com.vitorpamplona.amethyst.ui.note.ZapAmountChoicePopup
 import com.vitorpamplona.amethyst.ui.note.ZapIcon
@@ -439,7 +439,7 @@ fun ZapDVMButton(
     val noteAuthor = baseNote.author ?: return
 
     var wantsToZap by remember { mutableStateOf<List<Long>?>(null) }
-    var showErrorMessageDialog by remember { mutableStateOf<String?>(null) }
+    val errorViewModel: UserBasedErrorMessageViewModel = viewModel()
     var wantsToPay by
         remember(baseNote) {
             mutableStateOf<ImmutableList<ZapPaymentHandler.Payable>>(
@@ -466,10 +466,10 @@ fun ZapDVMButton(
                     scope.launch { zappingProgress = progress }
                 },
                 onMultipleChoices = { options -> wantsToZap = options },
-                onError = { _, message ->
+                onError = { _, message, toUser ->
                     scope.launch {
                         zappingProgress = 0f
-                        showErrorMessageDialog = message
+                        errorViewModel.add(message, toUser)
                     }
                 },
                 onPayViaIntent = { wantsToPay = it },
@@ -490,10 +490,10 @@ fun ZapDVMButton(
                 onChangeAmount = {
                     wantsToZap = null
                 },
-                onError = { _, message ->
+                onError = { _, message, user ->
                     scope.launch {
                         zappingProgress = 0f
-                        showErrorMessageDialog = message
+                        errorViewModel.add(message, user)
                     }
                 },
                 onProgress = {
@@ -503,21 +503,12 @@ fun ZapDVMButton(
             )
         }
 
-        if (showErrorMessageDialog != null) {
-            ErrorMessageDialog(
-                title = stringRes(id = R.string.error_dialog_zap_error),
-                textContent = showErrorMessageDialog ?: "",
-                onClickStartMessage = {
-                    baseNote.author?.let {
-                        scope.launch(Dispatchers.IO) {
-                            val route = routeToMessage(it, showErrorMessageDialog, accountViewModel)
-                            nav.nav(route)
-                        }
-                    }
-                },
-                onDismiss = { showErrorMessageDialog = null },
-            )
-        }
+        MultiUserErrorMessageDialog(
+            title = stringRes(id = R.string.error_dialog_zap_error),
+            model = errorViewModel,
+            accountViewModel,
+            nav,
+        )
 
         if (wantsToPay.isNotEmpty()) {
             PayViaIntentDialog(
@@ -528,12 +519,12 @@ fun ZapDVMButton(
                     wantsToPay = persistentListOf()
                     scope.launch {
                         zappingProgress = 0f
-                        showErrorMessageDialog = it
+                        errorViewModel.add(it)
                     }
                 },
                 justShowError = {
                     scope.launch {
-                        showErrorMessageDialog = it
+                        errorViewModel.add(it)
                     }
                 },
             )
diff --git a/amethyst/src/main/res/values/strings.xml b/amethyst/src/main/res/values/strings.xml
index 2b20ea93e..731336745 100644
--- a/amethyst/src/main/res/values/strings.xml
+++ b/amethyst/src/main/res/values/strings.xml
@@ -726,6 +726,7 @@
 
     <string name="error_dialog_zap_error">Unable to send zap</string>
     <string name="error_dialog_talk_to_user">Message the User</string>
+    <string name="error_dialog_talk_to_user_name">Message %1$s</string>
     <string name="error_dialog_button_ok">OK</string>
 
     <string name="relay_information_document_error_assemble_url">Failed to reach %1$s: %2$s</string>
@@ -801,6 +802,7 @@
     <string name="could_not_resolve_check_if_you_are_connected_if_the_server_is_up_and_if_the_lightning_address_is_correct">Could not resolve %1$s. Check if you are connected, if the server is up and if the lightning address %2$s is correct</string>
     <string name="could_not_resolve_check_if_you_are_connected_if_the_server_is_up_and_if_the_lightning_address_is_correct_exception">Could not resolve %1$s. Check if you are connected, if the server is up and if the lightning address %2$s is correct.\n\nException was: %3$s</string>
     <string name="could_not_fetch_invoice_from">Could not fetch invoice from %1$s</string>
+    <string name="could_not_fetch_invoice_from_details">Could not fetch invoice from %1$s: %2$s</string>
     <string name="error_parsing_json_from_lightning_address_check_the_user_s_lightning_setup">Error Parsing JSON from Lightning Address. Check the user\'s lightning setup</string>
     <string name="error_parsing_json_from_lightning_address_check_the_user_s_lightning_setup_with_user">Error Parsing JSON from %1$s. Check the user\'s lightning setup</string>