Multiple devices became unmanaged simultaneously

[spurwink_its]

We had over 25 managed devices suddenly become unmanaged at 1:46 am this morning, consisting of iPhone 5s, iPhone SE, and iPad 3rd and 4th gen. Their device pages say "Management profile has been removed from device!" and their activity logs show an action called CheckOut completed at 1:46. Does anyone know what could have caused this? Thanks!

[MikeMandalorian]

I had the same thing happen to me,,, Open a ticket up asap with Meraki so they can further investigate