message: Added try-catch to upload
diff: @@ -120,7 +120,12 @@ export class UploadDialog implements OnInit {
  }
  public startUpload() {
  + try {
  this.uploader.uploadAll();
  + } catch (error) {
  + this.snackBar.open('An error occured during the Upload', '', { duration: 3000 });
  + }
  +
  }
  