If your Google Authenticator is working normally, you can manually reset 2FA by disable your Google 2FA first after that set up 2FA again.
How to disable 2FA on application
1. Log in into account, Click on the "Account" menu.
2. Select "Two-Factor Authentication(2FA)".
3. Click the "Disable 2FA" button.
4. A notification will appear. If you wish to disable 2FA, click "Continue".
5. Enter the 2FA code obtained from the Google Authenticator app and click "Continue".
6. Success! A message will appear confirming that 2FA has been disabled. Click "OK".
7. If you wish to proceed with a transaction, you will need to re-enable 2FA.
*If you can't access Google Authentication. Please proceed as follows here
Should you have any inquiries, please contact customer service.