In a school trust with 10000‘s of iPads . If iPad upgrades to iOS 18.0.0 MDM profile certs fail. If we disable the block on vpn we can install our jamf MDM profile with certs fine. We have 10+ year certs from Sophos xg firewall.
Link seems to be - if we block vpn our jamf MDM profile breaks and so does certs.
weird how this wasn’t picked up in testing with jamf and apple for edu customers.
a reset post upgrade to iOS 18.0.0 seems to fix it.
hope this helps others
Dooleylastword
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