We are running Exchange 2010, with two CAS servers running WNLB
Getting a warning for invalid SSL certificate, if they click Yes it lets them pass..
They are being prompted for credentials as well. This happens ONLY on Windows XP machines with Office 2007 or one machine that is XP with Office 2010.
Windows 7 / Office 10 machines are completely fine.
mail.company.com is what our autodiscover relays, and the SSL Cert on there is valid until a month from now. We are going to get a new cert, but would this be the problem?