diff --git a/TalerWallet1/Model/Model+Transactions.swift b/TalerWallet1/Model/Model+Transactions.swift
index 60a4ec3a..6fc991dd 100755
--- a/TalerWallet1/Model/Model+Transactions.swift
+++ b/TalerWallet1/Model/Model+Transactions.swift
@@ -147,6 +147,17 @@ struct ResumeTransaction: WalletBackendFormattedRequest {
         var transactionId: String
     }
 }
+/// A request to retry a transaction now, instead of waiting for wallet-core's next scheduled attempt.
+struct RetryTransaction: WalletBackendFormattedRequest {
+    struct Response: Decodable {}   // no result - getting no error back means success
+    var operation: String { "retryTransaction" }
+    func args() -> Args { Args(transactionId: transactionId) }
+
+    var transactionId: String
+    struct Args: Encodable {
+        var transactionId: String
+    }
+}
 // MARK: -
 extension WalletModel {
     /// ask wallet-core for its list of transactions filtered by state
@@ -198,4 +209,10 @@ extension WalletModel {
         logger.notice("resumeTransaction: \(transactionId, privacy: .private(mask: .hash))")
         _ = try await sendRequest(request, viewHandles: viewHandles)
     }
+
+    nonisolated func retryTransaction(transactionId: String, viewHandles: Bool = false) async throws {
+        let request = RetryTransaction(transactionId: transactionId)
+        logger.notice("retryTransaction: \(transactionId, privacy: .private(mask: .hash))")
+        _ = try await sendRequest(request, viewHandles: viewHandles)
+    }
 }
diff --git a/TalerWallet1/Resources/Localizable.xcstrings b/TalerWallet1/Resources/Localizable.xcstrings
index e283ca45..38afddf4 100755
--- a/TalerWallet1/Resources/Localizable.xcstrings
+++ b/TalerWallet1/Resources/Localizable.xcstrings
@@ -19336,6 +19336,12 @@
         }
       }
     },
+    "The wallet reported a problem" : {
+      "comment" : "Transaction detail: heading above wallet-core's last error for this transaction"
+    },
+    "The wallet will retry automatically. You can also retry now." : {
+      "comment" : "Transaction detail: below wallet-core's last error, next to the Retry now button"
+    },
     "The withdrawal was aborted.\n\n%@" : {
       "localizations" : {
         "de" : {
diff --git a/TalerWallet1/Views/Transactions/TransactionSummaryList.swift b/TalerWallet1/Views/Transactions/TransactionSummaryList.swift
index 74f04b65..f6250fbf 100755
--- a/TalerWallet1/Views/Transactions/TransactionSummaryList.swift
+++ b/TalerWallet1/Views/Transactions/TransactionSummaryList.swift
@@ -247,8 +247,40 @@ struct TransactionSummaryList: View {
         }
     }
 
+    /// wallet-core keeps the last error of a transaction it cannot complete;
+    /// tell the user why it is stuck instead of only showing "Pending"
+    @ViewBuilder
+    func lastError(_ common: TransactionCommon) -> some View {
+        if let error = common.error {
+            let errorColor = WalletColors().errorColor
+            Section {
+                VStack(alignment: .leading, spacing: 6) {
+                    Text("The wallet reported a problem")
+                        .talerFont(.headline)
+                    if let hint = error.errorResponse?.hint ?? error.hint, !hint.isEmpty {
+                        Text(hint)
+                            .talerFont(.body)
+                    }
+                    if talerTX.isRetryable {
+                        Text("The wallet will retry automatically. You can also retry now.")
+                            .talerFont(.body)
+                    }
+                }
+                .foregroundColor(errorColor)
+                .listRowSeparator(.hidden)
+            }
+        }
+    }
+
     @ViewBuilder
     func abortFailDelete(_ common: TransactionCommon) -> some View {
+        if talerTX.isRetryable && common.error != nil {
+            TransactionButton(transactionId: common.transactionId,
+                                    command: .retry,
+                                    warning: nil,
+                                 didExecute: $ignoreThis,
+                                     action: model.retryTransaction)
+        } // Retry button
         if talerTX.isAbortable {
             let warning = String(localized: "Are you sure you want to abort this transaction?")
             TransactionButton(transactionId: common.transactionId,
@@ -335,6 +367,7 @@ struct TransactionSummaryList: View {
                         }
                     }
                 }
+                if !isPayDialog && withActions { lastError(common) }
                 if !controller.stalledConnection {
                     TransactionTypeDetail(stack: stack.push(),
                                     transaction: $talerTX,