A. 1. Check app permissions: Go to Settings > Apps > TransportBN > Permissions and ensure all necessary permissions are granted. 2. Restart the app: Close and reopen the app to see if the permissions take effect. 3. Reinstall the app: Uninstall and then reinstall the app to reset permissions.

B. 4. Update the app: Ensure you have the latest version of the app, as updates may resolve permission-related issues.