When connecting to the AnLab Policy Center through the AnnLab Policy Admin , the "Failed to log in, authentication is pending" window appears because you entered the wrong password more than three times in a row.
The Common Criteria (CC) authentication requirement prevents the login from being put on hold (default 5 minutes) for the setup time if administrator authentication fails.
The login authentication Lockout time can be set for each account under [Settings] - [Administrator Account].
f login authentication is pending, you cannot log in even if you attempt to log in with the correct credentials.
Therefore, if the window appears, try to log in with the correct credentials after the authentication hold time.