Registering devices with Intune for management and policy enforcement
I have this same issue with two different accounts, one has been active for years, the other was just created a couple weeks ago. Neither account can be added as a work account to their respective devices, one a desktop the other a laptop, receiving the same error message as noted above. Intune is not an enabled service for these accounts. I have checked device restrictions, there are none. I have checked policies, none apply to either. I have checked DNS server settings, nothing changed. Devices are fully up to date. I have successfully signed into the one work account on other devices before (I have not reached device capacity). I can't for the life of me figure out how to fix this error.