Hi! I see you’re encountering a black screen when launching PolyBuzz on your Android 10 device. Let me help get this sorted out. First, could you tell me if this happened suddenly, or if it’s the first time you’ve opened the app? Also, did you notice if an ad played right before the black screen appeared?

In the meantime, here’s a set of steps we can try to fix it:

1. Force Close the App
- Go to your device’s Settings > Apps > PolyBuzz.
- Tap “Force Stop” to fully close the app. Then reopen it.

2. Clear Cache and Data
- Still in Settings > Apps > PolyBuzz, tap “Storage”.
- Tap “Clear Cache” first. Check if the app opens normally. If black screen persists, also tap “Clear Data”. Note: Clearing data logs you out and resets the app.

3. Check for App Updates
- Open the Google Play Store, search for PolyBuzz, and tap “Update” if available.

4. Restart Your Phone
- Sometimes a simple reboot refreshes the system and clears temporary glitches.

5. Check Network Connection
- Ensure you have a stable internet connection, Wi-Fi or mobile data.

If the black screen appeared after an ad, some users have noted this issue and resolved it through these steps. If none of these work, there may be a deeper issue like app compatibility or server troubles.

Would you be okay trying these? If you already tried any, let me know which so I can help further. Also, I can share a quick video guide that walks through these fixes if you find that helpful.

Are you ready to try this out now?