Most app problems can be resolved without changing your account.
Try these steps in order
- Check that your internet connection works in another app
- Close Vibebo completely and open it again
- Install the latest Vibebo update from your app store
- Restart your phone
- Check that your phone has enough free storage
- Sign out and sign in again only when you know your password and can access your email
- Reinstall the app as a final step
Before reinstalling, confirm that your messages and account are connected to your Vibebo login. If the problem continues, contact support with the exact error, the action that caused it and the steps you already tried.