A. 1. Check your internet connection: Ensure that you have a stable internet connection. Try switching between Wi-Fi and mobile data to see if the app loads. 2. Clear app cache: Go to your device's Settings > Apps > ProgressBook Parent/Student > Storage > Clear Cache. This can help resolve loading issues. 3. Restart your device: Sometimes, a simple restart can fix loading problems. Turn off your device, wait a few seconds, and turn it back on.

B. 4. Reinstall the app: If the above steps do not work, uninstall the app and then reinstall it from the Google Play Store. This can help if there are corrupted files.