Wildcard Certificate is registered to *.domain.com
Servername is ExchSvr01.domain.com
I set the imap x509Certificate with IMAP.domain.com since they will not be accessed directly the the real servername.
I set the Certificate settings properly using - set-imapsettings -server ExchSvr01.domain.com -x509CertificateName IMAP.domain.com
I reset the imap service to be sure the change took effect.
Now when I try to connect to the server using IMAP it fails immediately.
I've enabled expert logging on the server and the error I get is very basic.
2013-04-06T13:15:51.211Z,0000000000000011,0,10.9.20.173:993,10.9.20.130:3660,,0,0,32,CloseSession,,
Bobby Pendino