diff --git a/extensions/arc/src/ui/dashboards/miaa/miaaComputeAndStoragePage.ts b/extensions/arc/src/ui/dashboards/miaa/miaaComputeAndStoragePage.ts
index e37aee8b48..8cc8a7ad88 100644
--- a/extensions/arc/src/ui/dashboards/miaa/miaaComputeAndStoragePage.ts
+++ b/extensions/arc/src/ui/dashboards/miaa/miaaComputeAndStoragePage.ts
@@ -140,8 +140,11 @@ export class MiaaComputeAndStoragePage extends DashboardPage {
 							} finally {
 								session?.dispose();
 							}
-
-							await this._miaaModel.refresh();
+							try {
+								await this._miaaModel.refresh();
+							} catch (error) {
+								vscode.window.showErrorMessage(loc.refreshFailed(error));
+							}
 						}
 					);
 
diff --git a/extensions/arc/src/ui/dashboards/postgres/postgresComputeAndStoragePage.ts b/extensions/arc/src/ui/dashboards/postgres/postgresComputeAndStoragePage.ts
index e615a19228..bb161bcc59 100644
--- a/extensions/arc/src/ui/dashboards/postgres/postgresComputeAndStoragePage.ts
+++ b/extensions/arc/src/ui/dashboards/postgres/postgresComputeAndStoragePage.ts
@@ -217,7 +217,11 @@ export class PostgresComputeAndStoragePage extends DashboardPage {
 							} finally {
 								session?.dispose();
 							}
-							await this._postgresModel.refresh();
+							try {
+								await this._postgresModel.refresh();
+							} catch (error) {
+								vscode.window.showErrorMessage(loc.refreshFailed(error));
+							}
 						}
 					);