Our APNs certificate expired, so I removed the old APNs setup and started configuring a new one. Before doing that, I tried to disenroll all macOS devices, but they are still stuck at “disenrollment initiated”. Even a Mac that is online does not seem to receive the command.
When I click Finish during the new APNs setup, nothing really happens. Is this because there is no active Apple Push certificate to deliver the disenroll command? Also, what should be done for Macs that are not physically available right now?