My internal exchange 2007 users are recieving a SSL Certificate warning each time they try to connect using Outlook 2007. I'm almost positive that the problem is due to have a different internal domain name then my external domain name, and my SSL certificate is using my external domain name ( 3rd Party Geo-Trust Certificate ).
Internal Server Name = Exchange.Domain.ORG
SSL Certificate Name = Webmail.Domain.COM
OWA, POP3, and Outlook Anywhere clients are fine, they dont have this problem. Only internal Outlook 2007 users
I've tried changing the server name in Outlook on the Exchange Account Page on the internal clients to use the external name but upon clicking "Check Name", it immediately reverts back to the internal server name. How can I fix this?