A. Ensure that location services are enabled on your device. Go to Settings > Location and make sure it is turned on. Also, check if the Flybuy app has permission to access your location. You can do this by going to Settings > Apps > Flybuy > Permissions and ensuring Location is allowed.

B. Try restarting the app and your device. Sometimes, a simple restart can resolve notification issues. After restarting, open the app and check if notifications are working.