diff --git a/src/ZB.MOM.WW.ScadaBridge.CentralUI/Components/Shared/MoveDataConnectionDialog.razor b/src/ZB.MOM.WW.ScadaBridge.CentralUI/Components/Shared/MoveDataConnectionDialog.razor
index ddf94b80..fb666c4f 100644
--- a/src/ZB.MOM.WW.ScadaBridge.CentralUI/Components/Shared/MoveDataConnectionDialog.razor
+++ b/src/ZB.MOM.WW.ScadaBridge.CentralUI/Components/Shared/MoveDataConnectionDialog.razor
@@ -75,6 +75,10 @@ else
                 _error = result.Error ?? "Move failed.";
             }
         }
+        catch (Exception ex)
+        {
+            _error = $"Move failed: {ex.Message}";
+        }
         finally
         {
             _busy = false;