Hello,
Devices running the iOS 12 beta are not able to enroll in soti via DEP or the enrollment URL. They receive the error " Profile Installation failed. A network error occurred."
iOS devices that were previously enrolled that were upgraded to iOS 12 do not check into Soti unless the mobicontrol app is opened.
I never get a SSL error but I see one is referenced in the article https://discussions.soti.net/kb/ios-12-devices-fail-to-enroll-with-error-an-ssl-error-has-occurred-and-a-secure-connection-to-the-server-cannot-be-made
Could this be related to the SSL error?