diff --git a/Riot/Assets/en.lproj/Vector.strings b/Riot/Assets/en.lproj/Vector.strings
index e225169c6..b783eae17 100644
--- a/Riot/Assets/en.lproj/Vector.strings
+++ b/Riot/Assets/en.lproj/Vector.strings
@@ -634,6 +634,7 @@
 "bug_report_send" = "Send";
 
 // Widget
+"widget_no_integrations_server_configured" = "No integrations server configured";
 "widget_no_power_to_manage" = "You need permission to manage widgets in this room";
 "widget_creation_failure" = "Widget creation has failed";
 "widget_sticker_picker_no_stickerpacks_alert" = "You don't currently have any stickerpacks enabled.";
diff --git a/Riot/Generated/Strings.swift b/Riot/Generated/Strings.swift
index 8e7aa57b3..610984a56 100644
--- a/Riot/Generated/Strings.swift
+++ b/Riot/Generated/Strings.swift
@@ -2834,6 +2834,10 @@ internal enum VectorL10n {
   internal static var widgetIntegrationUnableToCreate: String { 
     return VectorL10n.tr("Vector", "widget_integration_unable_to_create") 
   }
+  /// No integrations server configured
+  internal static var widgetNoIntegrationsServerConfigured: String { 
+    return VectorL10n.tr("Vector", "widget_no_integrations_server_configured") 
+  }
   /// You need permission to manage widgets in this room
   internal static var widgetNoPowerToManage: String { 
     return VectorL10n.tr("Vector", "widget_no_power_to_manage") 
diff --git a/Riot/Managers/Widgets/WidgetManager.h b/Riot/Managers/Widgets/WidgetManager.h
index 7f94977f7..008a48c19 100644
--- a/Riot/Managers/Widgets/WidgetManager.h
+++ b/Riot/Managers/Widgets/WidgetManager.h
@@ -54,7 +54,8 @@ FOUNDATION_EXPORT NSString *const WidgetManagerErrorDomain;
 typedef enum : NSUInteger
 {
     WidgetManagerErrorCodeNotEnoughPower,
-    WidgetManagerErrorCodeCreationFailed
+    WidgetManagerErrorCodeCreationFailed,
+    WidgetManagerErrorCodeNoIntegrationsServerConfigured
 }
 WidgetManagerErrorCode;
 
diff --git a/Riot/Managers/Widgets/WidgetManager.m b/Riot/Managers/Widgets/WidgetManager.m
index 683559abc..d10c45995 100644
--- a/Riot/Managers/Widgets/WidgetManager.m
+++ b/Riot/Managers/Widgets/WidgetManager.m
@@ -264,7 +264,7 @@ NSString *const WidgetManagerErrorDomain = @"WidgetManagerErrorDomain";
     if (!config.hasUrls)
     {
         NSLog(@"[WidgetManager] createJitsiWidgetInRoom: Error: no Integrations Manager API URL for user %@", userId);
-        failure(nil);
+        failure(self.errorForNonConfiguredIntegrationManager);
         return nil;
     }
 
@@ -517,7 +517,7 @@ NSString *const WidgetManagerErrorDomain = @"WidgetManagerErrorDomain";
     if (!config.hasUrls)
     {
         NSLog(@"[WidgetManager] registerForScalarToken: Error: no Integrations Manager API URL for user %@", mxSession.myUser.userId);
-        failure(nil);
+        failure(self.errorForNonConfiguredIntegrationManager);
         return nil;
     }
 
@@ -580,7 +580,7 @@ NSString *const WidgetManagerErrorDomain = @"WidgetManagerErrorDomain";
     if (!config.hasUrls)
     {
         NSLog(@"[WidgetManager] validateScalarToken: Error: no Integrations Manager API URL for user %@", mxSession.myUser.userId);
-        failure(nil);
+        failure(self.errorForNonConfiguredIntegrationManager);
         return nil;
     }
 
@@ -700,4 +700,14 @@ NSString *const WidgetManagerErrorDomain = @"WidgetManagerErrorDomain";
                      forKey:@"integrationManagerConfigs"];
 }
 
+
+#pragma mark - Errors
+
+- (NSError*)errorForNonConfiguredIntegrationManager
+{
+    return [NSError errorWithDomain:WidgetManagerErrorDomain
+                               code:WidgetManagerErrorCodeNoIntegrationsServerConfigured
+                           userInfo:@{NSLocalizedDescriptionKey: NSLocalizedStringFromTable(@"widget_no_integrations_server_configured", @"Vector", nil)}];
+}
+
 @end
diff --git a/Riot/Modules/Integrations/IntegrationManagerViewController.m b/Riot/Modules/Integrations/IntegrationManagerViewController.m
index 3db2abbc9..ff9df08fe 100644
--- a/Riot/Modules/Integrations/IntegrationManagerViewController.m
+++ b/Riot/Modules/Integrations/IntegrationManagerViewController.m
@@ -18,6 +18,8 @@
 #import "IntegrationManagerViewController.h"
 
 #import "WidgetManager.h"
+
+#import "AppDelegate.h"
 #import "Riot-Swift.h"
 
 NSString *const kIntegrationManagerMainScreen = nil;
@@ -87,8 +89,14 @@ NSString *const kIntegrationManagerAddIntegrationScreen = @"add_integ";
         } failure:^(NSError *error) {
             MXStrongifyAndReturnIfNil(self);
 
+            NSLog(@"[IntegraionManagerVS] Cannot open due to missing scalar token. Error: %@", error);
+
             self->operation = nil;
             [self stopActivityIndicator];
+
+            [self withdrawViewControllerAnimated:YES completion:^{
+                [[AppDelegate theDelegate] showErrorAsAlert:error];
+            }];
         }];
     }
 }