diff --git a/src/frontend/app/administration/connection/ldap/check-connection.component.ts b/src/frontend/app/administration/connection/ldap/check-connection.component.ts
index b51a57fa567d75fbcd6b09f1ed382caf4fe9be1e..956d11a21c3777e8f67c9f7289f2b993421944cc 100644
--- a/src/frontend/app/administration/connection/ldap/check-connection.component.ts
+++ b/src/frontend/app/administration/connection/ldap/check-connection.component.ts
@@ -69,6 +69,7 @@ export class CheckConnectionComponent implements OnInit {
                 }),
                 finalize(() => this.loadingTest = false),
                 catchError((err: any) => {
+                    this.notificationService.handleErrors(err);
                     return of(false);
                 })
             ).subscribe();
@@ -87,6 +88,7 @@ export class CheckConnectionComponent implements OnInit {
                 }),
                 finalize(() => this.loadingTest = false),
                 catchError((err: any) => {
+                    this.notificationService.handleErrors(err);
                     return of(false);
                 })
             ).subscribe();
diff --git a/src/frontend/app/document/document.component.ts b/src/frontend/app/document/document.component.ts
index 843304d6bf2ec5b3d2f52a7aadc0c80fedc13793..2fb0f0b8a4d775134965399bd38d785a0c76d700 100755
--- a/src/frontend/app/document/document.component.ts
+++ b/src/frontend/app/document/document.component.ts
@@ -391,6 +391,7 @@ export class DocumentComponent implements OnInit {
                             setTimeout(() => {
                                 this.load.dismiss();
                             }, 200);
+                            this.notificationService.handleErrors(err);
                             this.router.navigate(['/home']);
                             return of(false);
                         })
@@ -434,6 +435,7 @@ export class DocumentComponent implements OnInit {
                     }),
                     catchError((err: any) => {
                         this.load.dismiss();
+                        this.notificationService.handleErrors(err);
                         this.router.navigate(['/home']);
                         return of(false);
                     })
@@ -445,6 +447,7 @@ export class DocumentComponent implements OnInit {
                     }),
                     catchError((err: any) => {
                         this.load.dismiss();
+                        this.notificationService.handleErrors(err);
                         this.router.navigate(['/home']);
                         return of(false);
                     })
diff --git a/src/frontend/app/service/auth-interceptor.service.ts b/src/frontend/app/service/auth-interceptor.service.ts
index fa95a3566808258869ce869d8b6da8403ad1ad45..4ee847673dd92433520334c086a1779a3ece9235 100644
--- a/src/frontend/app/service/auth-interceptor.service.ts
+++ b/src/frontend/app/service/auth-interceptor.service.ts
@@ -79,7 +79,6 @@ export class AuthInterceptor implements HttpInterceptor {
                                     catchError(err => {
                                         // Disconnect user if bad token process
                                         if (err.status === 401) {
-                                            this.notificationService.handleErrors(err);
                                             this.logout();
                                             return EMPTY;
                                         }
@@ -91,7 +90,6 @@ export class AuthInterceptor implements HttpInterceptor {
                             catchError(err => {
                                 // Disconnect user if bad token process
                                 if (err.status === 401) {
-                                    this.notificationService.handleErrors(err);
                                     this.logout();
                                 }
                                 return EMPTY;
@@ -118,7 +116,6 @@ export class AuthInterceptor implements HttpInterceptor {
                                 }
                             });
                         }
-                        this.notificationService.handleErrors(error);
                         const response = new HttpErrorResponse({
                             error: error.error,
                             status: error.status,