Hello,
After pushing all our CA by mobileiron MDM on iphones and ipads, we noticed that internal website signed by our CA are not trusted, we followed your KB https://support.apple.com/en-in/HT210176 and https://support.apple.com/en-us/HT211025, however while installing all the chain in one file or one by one and pushing it as a certificates config by the MDM to concerned devices the cert alert still exist, same issue by installing the internal root CA directly on apple devices.
Do you have any advice?
Thanks.