If you receive a "2FA code error" message after you input your Google Authentication code, please try the solutions below:
- Synchronize the time on your mobile phone (to synchronize your Google Authenticator app) and your computer (from which you attempt to log in).
- Go to the Binance Login page with the incognito mode on Google Chrome.
- Clear your browser cache and cookies.
- Try to log in from the Binance App instead.
If none of the above suggestions could solve your problem, we suggest you reset your Google Authenticator. Please follow the instructions in How to Reset Google Authentication or How to Reset Google Authentication on Binance App.