We’ve been supporting iDevice clients for a few years now, but recently ran into an issue that even a Cisco TAC call & the ever helpful resources of JAMFNation & MacEnterprise we not able to resolve.
Our users authenticate to the wireless using their AD credentials, after a password change they should be prompted to enter their new password. Once done they should reconnect to the wireless.
Oddly, after a password change the iDevices started to be offered a blank cert such as that above
See below for more details
Infrequently we’ve been seeing the below error on some iDevices after enrolling into our MDM solution.
“Cannot Get Mail. The connection to the server failed”
Plugging those devices into a computer running iPhone Configuration Utility would reveal the following errors in the logs.
“The operation couldn’t be completed. (DAErrorDomain error 111.)”
Realising we had maybe a more Exchange side issue, we looked at the logs on the Exchange Server we were connecting to.. these logs contained the following errors: