Fix 2FA Verification Error on Binance can typically be resolved by following a few simple steps. First, ensure that the correct verification code is being entered, as even a small typo can cause the error to occur. If the code is entered correctly, try syncing the authenticator app, as this can sometimes resolve any issues with the app's time. If the problem persists, try disabling and re-enabling the 2FA feature on the Binance account. In case the issue still persists, user may contact Binance support for further assistance, providing the account details and the error message. Additionally, users can also try using a different 2FA method like using a hardware token or using a different authenticator app.