Hi there! I understand you're seeing a black screen in the TBN+ app on your Android device, except for the top bar. I'd like to help you get this sorted out.

To get started, could you please tell me:
- Are you using the TBN+ app directly or accessing it through a browser with your WebKit on Android 10?
- Has this issue just started recently, or has it been ongoing?
- Have you already tried any fixes like restarting the device, reinstalling the app, or clearing app cache?

This info will help me guide you better. Meanwhile, here are some basic steps you can try if you haven't yet:

1. Restart your device: Sometimes a simple restart of the Android device clears temporary glitches.
2. Clear TBN+ app cache and data:
- Go to Settings > Apps > TBN+
- Select Storage
- Tap Clear Cache and then Clear Data (Note this will log you out).
3. Update or Reinstall the app: If your TBN+ app is outdated or partially corrupted, uninstall it and reinstall the latest version from the Google Play Store.
4. Check your internet connection: Make sure you have a stable Wi-Fi or mobile data connection as streaming requires a good connection.

Since you're on Android 10 and WebKit browser, also check if there is an option in your browser or device settings related to "full screen" or "notch" display settings that might be causing display issues for certain apps. Turning on full screen for the app or adjusting notch display behavior can sometimes resolve black screen overlays on the top bar area.

Let me know what you’ve tried and what your setup is like, and we can dig deeper if needed!