diff --git a/src/app/pages/login/login.page.ts b/src/app/pages/login/login.page.ts
index 2f3ae749e..20ae5bdd3 100644
--- a/src/app/pages/login/login.page.ts
+++ b/src/app/pages/login/login.page.ts
@@ -80,7 +80,7 @@ export class LoginPage implements OnInit {
         if (await this.authService.login(this.userattempt)){
           this.loginRocketChat();
           console.log('Log Gabinete Digital OK');
-          this.router.navigate(['/home/events']);
+          this.router.navigate(['/home/events']);this.presentAlert('1');
         }
         else
         { 
@@ -93,6 +93,7 @@ export class LoginPage implements OnInit {
         this.presentAlert('Por favor, insira o seu nome de utilizador e palavra-passe.');
       }        
     } catch (error) {
+      error
       this.presentAlert('Ocorreu um erro ao fazer login. Contacte o administrador de sistema. '+ error);
     }
   }
diff --git a/src/app/services/auth.service.ts b/src/app/services/auth.service.ts
index bdb4ca88e..f98c62a8d 100644
--- a/src/app/services/auth.service.ts
+++ b/src/app/services/auth.service.ts
@@ -7,6 +7,7 @@ import { environment } from 'src/environments/environment';
 import { HttpService } from './http.service';
 import { BehaviorSubject, Observable } from 'rxjs';
 import { AuthConnstants } from '../config/auth-constants';
+import { AlertController } from '@ionic/angular';
 
 @Injectable({
   providedIn: 'root'
@@ -17,24 +18,51 @@ export class AuthService {
     private http: HttpClient,
     private httpService: HttpService,
     private storageService:StorageService,
+    public alertController: AlertController,
     private router:Router
     ) { }
 
     public ValidatedUser:User;
 
+    async presentAlert(message:string) {
+      const alert = await this.alertController.create({
+        cssClass: 'my-custom-class',
+        header: 'Mensagem do sistema',
+        message: message,
+        buttons: ['OK']
+      });
+  
+      await alert.present();
+    }
+
     async login(user: User): Promise<boolean> {
+  
       user.BasicAuthKey = 'Basic ' + btoa(user.domainName + '\\' + user.username + ':' + user.password); //conversão em base64 das credenciais inseridas
 
+
       const options = { headers: {'Authorization': user.BasicAuthKey }};
+
+
       const service = environment.apiURL + "userauthentication/GetValidateAuth";
       
       let result: boolean | PromiseLike<boolean>;
+      this.presentAlert(service);
 
-      result = await this.http.get<boolean>(service, options).toPromise();
+      try {
+        result = await this.http.get<boolean>(service, options).toPromise();
+  
+      } catch (error) {
+        this.presentAlert('Erro '+error);
+      }
+      
+      
 
       if (result)
         {
+          this.presentAlert('7');
+
           this.ValidatedUser = user;
+          this.presentAlert('8');
 
         }
       return result;