diff --git a/lib/pages/preferences_settings_page/preferences_settings_model.dart b/lib/pages/preferences_settings_page/preferences_settings_model.dart
index fde9d040..537fca14 100644
--- a/lib/pages/preferences_settings_page/preferences_settings_model.dart
+++ b/lib/pages/preferences_settings_page/preferences_settings_model.dart
@@ -147,56 +147,63 @@ class PreferencesPageModel with ChangeNotifier {
                   ),
                   FFButtonWidget(
                     onPressed: () async {
-                      PhpGroup.changeNotifica
-                          .call(
-                        userUUID: FFAppState().userUUID,
-                        devUUID: FFAppState().devUUID,
-                        cliID: FFAppState().cliUUID,
-                        atividade: 'updVisitado',
-                        notifica: FFAppState().notify ? 'S' : 'N',
-                      )
-                          .then((value) {
-                        FFAppState().notify = !FFAppState().notify;
+                      try {
+                        PhpGroup.changeNotifica
+                            .call(
+                          userUUID: FFAppState().userUUID,
+                          devUUID: FFAppState().devUUID,
+                          cliID: FFAppState().cliUUID,
+                          atividade: 'updVisitado',
+                          notifica: FFAppState().notify ? 'S' : 'N',
+                        )
+                            .then((value) {
+                          FFAppState().notify = !FFAppState().notify;
 
-                        ScaffoldMessenger.of(context).showSnackBar(
-                          SnackBar(
-                            content: Text(
-                                FFLocalizations.of(context).getVariableText(
-                                  ptText: 'Notificação alterada com sucesso',
-                                  enText: 'Notification changed successfully',
-                                ),
-                                style: TextStyle(
-                                    color: FlutterFlowTheme.of(context).info)),
-                            backgroundColor:
-                                FlutterFlowTheme.of(context).success,
-                            duration: const Duration(seconds: 3),
-                            behavior: SnackBarBehavior.floating,
-                            shape: RoundedRectangleBorder(
-                              borderRadius: BorderRadius.circular(30),
+                          ScaffoldMessenger.of(context).showSnackBar(
+                            SnackBar(
+                              content: Text(
+                                  FFLocalizations.of(context).getVariableText(
+                                    ptText: 'Notificação alterada com sucesso',
+                                    enText: 'Notification changed successfully',
+                                  ),
+                                  style: TextStyle(
+                                      color:
+                                          FlutterFlowTheme.of(context).info)),
+                              backgroundColor:
+                                  FlutterFlowTheme.of(context).success,
+                              duration: const Duration(seconds: 3),
+                              behavior: SnackBarBehavior.floating,
+                              shape: RoundedRectangleBorder(
+                                borderRadius: BorderRadius.circular(30),
+                              ),
                             ),
-                          ),
-                        );
-                      }).catchError((err) {
+                          );
+                        }).catchError((err) {
+                          Navigator.pop(context);
+                          ScaffoldMessenger.of(context).showSnackBar(
+                            SnackBar(
+                              content: Text(
+                                  FFLocalizations.of(context).getVariableText(
+                                    enText: 'Error changing notification',
+                                    ptText: 'Erro ao alterar notificação',
+                                  ),
+                                  style: TextStyle(
+                                      color:
+                                          FlutterFlowTheme.of(context).info)),
+                              backgroundColor:
+                                  FlutterFlowTheme.of(context).error,
+                              duration: const Duration(seconds: 3),
+                              behavior: SnackBarBehavior.floating,
+                              shape: RoundedRectangleBorder(
+                                borderRadius: BorderRadius.circular(30),
+                              ),
+                            ),
+                          );
+                        }).whenComplete(() => notifyListeners());
+                      } on Exception catch (e) {
+                        log(e.toString());
                         Navigator.pop(context);
-                        ScaffoldMessenger.of(context).showSnackBar(
-                          SnackBar(
-                            content: Text(
-                                FFLocalizations.of(context).getVariableText(
-                                  enText: 'Error changing notification',
-                                  ptText: 'Erro ao alterar notificação',
-                                ),
-                                style: TextStyle(
-                                    color: FlutterFlowTheme.of(context).info)),
-                            backgroundColor: FlutterFlowTheme.of(context).error,
-                            duration: const Duration(seconds: 3),
-                            behavior: SnackBarBehavior.floating,
-                            shape: RoundedRectangleBorder(
-                              borderRadius: BorderRadius.circular(30),
-                            ),
-                          ),
-                        );
-                      }).whenComplete(() => notifyListeners());
-                      Navigator.pop(context);
+                      }
                     },
                     text: FFLocalizations.of(context).getVariableText(
                       enText: 'Yes',