Hoping you can help. it was suggested we change the Authentication Method under Management Settings in our enrollment profile to Setup assistant with modern authentication but when testing during the iphone setup after 'choosing a network' we get 'Remote Management' but rather than just getting a next button to click we get a Remote Management screen with a log in username and password. However, even though we enter known usernames and passwords we always get a pop up message saying 'Your credentials are either missing or wrong. Try again'.
I am obviously missing something and was hoping someone may be able to point us in the right direction.