u/Soggy-Fix-4567

So I have recently enrolled my MacBook Air to demo mode from demo unit and after some time the updates finally finished I did set everything up but now there’s this administrator user called “demoadmin” which has been password locked by the system?? Anyways I did try resetting the password in recovery mode but even if I do reset it I can’t use it since the login screen just stays stuck in the apple logo with the spinning beach ball the question I will be asking is what is the password/possible passwords for the user demoadmin? (I’m currently on the “demouser” user account)