Im using server V5.8 in Mojave that has worked so well until last week that I cannot entoll new devices or push apps to pupils iPads. I have tried everything even reenrolling devices but still no communication from the mobile device management server to the iPads. Please help as I have 50 new iPads for a new class that I need to enrol.
MDM Failure
Have you been checking the error responses from APNs? What are you sending? What are you receiving at your server in return?