I'm having a small problem with Outlook reporting when it tries to connect to Exchange that "mail.domain.com" is missing on the certificate.
I have purchased a UCC certificate from Godaddy with the following SANs: remote.externaldomain.com, autodiscover.domain.local, autodiscover.externaldomain.com, DNSservername, and DNSservername.domain.local.
My understanding is that those SANs were enough for normal operation.
But Outlook (but only on some computers) is reporting about the one domain that's not included. We are not using "mail.domain.com". I need to find out where it's configured (probably in autodiscover) and change it to what the certificate says. (Hopefully).
Anybody have any ideas where to start?