Hello, the company that I work for is trying to switch from Exchange 2007 SP1 to Office 365. However, when we try the cutover migration, 365 doesn't recognize our Exchange server. After a bit of research, I discovered that there is a certificate mismatch that is causing the problem.
I've been searching for a way to solve this problem for a couple of days now and have not yet found a solution. We'd like to keep the autodiscover location, but change the certificate that is bound to it. Wehave a matching certificate installed, but for some reason, Autodiscover keeps pointing toward the wrong certificate (that doesn't even exist).
Any help would be greatly appreciated