A. 1. Restart the app: Close and reopen the app to see if it functions properly on the next attempt. 2. Clear app cache: Go to Settings > Apps > TransportBN > Storage > Clear Cache to remove temporary files that may affect app functionality. 3. Check for updates: Ensure you have the latest version of the app, as updates may resolve functionality issues.

B. 4. Free up device resources: Close any unnecessary apps running in the background to ensure the app has enough resources to function properly.