There are one are more several accounts on different tenants and edge annoying repeatedly asks you which one to use when you are using your normal Edge profile signed into the correct tenant account.
Typically you'll probably have one main account which you use all the time and others which you use less often.
To prevent this prompting go to Settings_Accounts_Access work or school and remove the other accounts which are not used that often.
Certain devices would consistently fail to AAD/Entra Join during Autopilot. The devices would show as AAD/Entra Registered instead of AAD/Entra Joined in the Intune device list. Autopilot would complete and the build would appear to be normal but the failure to AAD/Entra Join resulted in unexpected states. For example Windows 11 would update itself to a release level 24H2 which was not sanctioned by the Intune MDM for the current platform.
The solution was to delete the Autopilot device from the Enrolled devices list and then upload a fresh hardware hash.