I apologize if this was answered already elsewhere, but most of the answers I saw looked MacOS related, not iOS.
I somehow missed the expiration for our apple push certificate, so by the time I renewed it the old one was no longer valid. When I renewed it, I saw a message that because the old one had expired, I wouldn't be able to use that to push commands to our currently enrolled devices.
So, I assume I'll need to touch each device to solve my blunder. What exactly do I need to do? These were all enrolled via DEP initially.
If not for the need to update the DAC app for AP testing, I would just wait for the summer and factory reset all of them. If I could at least do 20 of them that would get me through AP testing next week.
Thanks