I've enrolled a Macbook in to Intune via Apple Business Manager. When I start up the Mac, it takes me to a Remote Management screen and asks for a username and password. I've tried both my Office 365 and Apple Business credentials, but neither work. Both are admin users.
@Simon_L Did you ever sort this out. I'm having the exact same problem with a MacOS VM on a managed MacBook. Asks for credentials but doesn't matter what I enter it just comes back to asking again - not errors, warnings or anything.
@Simon_L Bugger!. I thought it might be MFA but I disabled it and tried again and it still didn't work. Must be some other issue or maybe I didn't wait long enough after disabling MFA. I might try it again with a longer wait before I start screaming. It's the first time I've tried to build a parallels VM on an enrolled Macbook so I've never experienced this before.