So it turns out that Android based MTR (Microsoft Teams Rooms) systems want to enrol into Microsoft Intune using what we generally term as a legacy enrolment method in Android Device Administrator , one in fact, that is recommended to be disabled for All Users as it will take priority over Android Enterprise enrolment for personal device or BYOD (Bring Your Own Device) scenarios. This seems straight forward enough, create a new Enrolment Restriction and assign it to a group containing the Micros...