That makes sense. UDID was already in my app configuration so I left it
there. MANAGEMENT_ID was not in the app configuration; adding it was the
only change i made.
The issue is not iPadOS 17.1.1. I have iPads with earlier iPadOS
versions that are having this issue this morning. The issue comes with
the update to Self Service version 11.2.0. Adding the MANAGEMENT_ID key
in the Self Service app configuration fixe...
I got around this limitation by setting up our own DNS over TLS server
which then forwards the DNS queries to the unsecure DNS server of our
choice. Certificate setup was fast, easy and free using Certbot. This
guide was very helpful:
https://www.ngi...