Test Admin Guide

If you’re unable to log in using your registered authentication method, you can recover access through the OTP recovery process.Choose your preferred recovery method and complete verification to restore access.

  • Backup Code: Use one of the 6-digit backup codes (issued when OTP was first registered).

  • Email Verification: Receive a recovery email at your registered account address and regain access through the link.

After signing in via recovery, delete your previous OTP registration and add a new one.


On the OTP Code Input page after login, click [Recover OTP].

Backup CodeEnter one of the unused backup codes (from the five issued during OTP registration), then click [Verify].Each backup code can only be used once.

Email VerificationEnter your account email address and click [Send] to receive a recovery email.Click [Re-register OTP] in the email to access the site in a new window.Please note: The recovery email link is valid for 30 minutes.

Once recovery is complete and you are redirected to Account Management → Multi-Factor Authentication Management,delete the existing OTP and register a new one.