If you’re playing BingoPlus on mobile, start by logging in through the official...

https://sierra-wiki.win/index.php/BingoPlus_Login_Problems_After_Reinstall_%E2%80%93_What_Could_Cause_It%3F

If you’re playing BingoPlus on mobile, start by logging in through the official site using HTTPS, a strong password, and 2FA if you can—it keeps your account safer. Also, make sure your app is updated to the latest version by checking bingoplus