diff --git a/lib/entities/default_settings_migration.dart b/lib/entities/default_settings_migration.dart
index b08af431a..96c62b41b 100644
--- a/lib/entities/default_settings_migration.dart
+++ b/lib/entities/default_settings_migration.dart
@@ -599,6 +599,14 @@ Future<void> defaultSettingsMigration(
               type: WalletType.arbitrum,
               currentNodePreferenceKey: PreferencesKey.currentArbitrumNodeIdKey,
               oldUri: ["arbitrum.nownodes.io"]);
+          break;
+        case 67:
+          _changeExchangeProviderAvailability(
+            sharedPreferences,
+            providerName: "LetsExchange",
+            enabled: true,
+          );
+          break;
         default:
           break;
       }
diff --git a/lib/main.dart b/lib/main.dart
index d8a66241c..a8a3329f4 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -318,7 +318,7 @@ Future<void> initializeAppConfigs({bool loadWallet = true}) async {
     payjoinSessionSource: payjoinSessionSource,
     anonpayInvoiceInfo: anonpayInvoiceInfo,
     havenSeedStore: havenSeedStore,
-    initialMigrationVersion: 66,
+    initialMigrationVersion: 67,
   );
 }
 
diff --git a/lib/utils/share_util.dart b/lib/utils/share_util.dart
index 9fd2c5ebc..b1a73c9e0 100644
--- a/lib/utils/share_util.dart
+++ b/lib/utils/share_util.dart
@@ -30,22 +30,21 @@ class ShareUtil {
 
   static Rect _sharePosition(BuildContext context) {
     if (!context.mounted) {
-      return Rect.zero;
+      return const Rect.fromLTWH(0, 0, 1, 1);
     }
 
+    final screen = Offset.zero & MediaQuery.of(context).size;
+    final fallback = Rect.fromCenter(center: screen.center, width: 1, height: 1);
+
     final renderObject = context.findRenderObject();
-    if (renderObject is! RenderBox) {
-      return Rect.zero;
+    if (renderObject is! RenderBox || !renderObject.hasSize) {
+      return fallback;
     }
 
     final rect = renderObject.localToGlobal(Offset.zero) & renderObject.size;
-    // iOS requires sharePositionOrigin to lie fully within the source view's
-    // bounds; clip to the screen so an offset/oversized page rect doesn't spill
-    // past the edge and trigger a PlatformException on iPad.
-    final screen = Offset.zero & MediaQuery.of(context).size;
     final clipped = rect.intersect(screen);
     if (clipped.isEmpty) {
-      return Rect.zero;
+      return fallback;
     }
     return clipped;
   }