Forum Discussion
Exchange 2010 and iOS
Hi, we’re running an on-prem Exchange 2010 environment and all of a sudden users can’t connect to their mailboxes using the native mail app. For some we have tried deleting the account but now it has...
If I had to guess you could be dealing with auto discover service issues. May sure you're autodiscover URL returns xml. From there might be older TLS version or something causing the issues, but start with checking autodiscover. Are your desktop clients still working?