If you receive a "2FA code error" message after entering the code from your Google Authenticator, you may:
- Synchronize the time on your phone with the device from which you’re attempting to log in.
- Use the incognito mode on your browser to log in.
- Clear your browser cache and cookies and try logging in again.
- Log in to your Binance account from the Binance app instead.
If none of the above suggestions works, please reset your Google Authenticator on the Binance website or app.