If you receive a "2FA code error" message after you input the 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 Login page with the incognito mode on Google Chrome.
- Clear your browser cache and cookies.
If none of the above suggestions could solve your problem, we suggest you reset your Google Authenticator.