The wording has changed to profile name rather than a password. Try with the usual password you would always use to log into Conquest.
Q-series is moving from the use of passwords to user profiles to access the system. This is purely terminology and the previously used passwords you can still use to access the system.
There are two reasons for this:
The term password was confusing for new users.
Passwords are being shared and aren't a reliable way to control access to the system.