Hi there! I see that you're running into a login failure on the BOOYAH! Live app with the message "unknown error." I want to help you get this sorted out. Just to understand better—are you seeing this error right when you open the app and try to log in, or does it appear after entering your credentials? Also, have you tried any steps so far, like restarting the app or your device?

While I wait for your reply, here’s a general approach we can try to resolve this login issue:

1. Check Your Internet Connection
Make sure your Android device (running Android 10) has a stable internet connection, either via Wi-Fi or mobile data.

2. Clear App Cache and Data
Sometimes, corrupted temporary data can cause login errors. To clear cache and data:
- Go to Settings > Apps > find BOOYAH! Live
- Tap Storage & cache
- Select Clear Cache and then Clear Storage/Data
- After this, open the app again and try to log in.

3. Update the App
Ensure your BOOYAH! Live app is updated to the latest version from the Google Play Store. Outdated versions may cause errors.

4. Restart Your Device
A simple restart can often fix unknown glitches.

5. Check for Suspended Account
If your account is suspended or banned, login will fail with error messages. If you suspect this, please verify any emails or messages from BOOYAH! regarding your account status.

6. Try Logging in via Different Method
If you use social logins (Google/Facebook), try logging in with another method to see if the issue persists.

If these steps don’t work, I can help you with further troubleshooting or look into the possibility of server issues affecting logins.

Also, there are some helpful video guides addressing this exact problem that you might find useful:
- BOOYAH! Fix Login Failed due to unknown error video guide
- Another walkthrough on login error fix

Let me know how these go or if you’ve already tried some of them! I’m here to assist further. Are you satisfied with the solution I provided so far?