ActiveSync Failures w/Windows Mobile
I’m getting the error 0x80072F06 “The security certificate on the server is not valid. Contact your Exchange Server administrator or ISP to install a valid certificate on the server” This is a mixed environment Exchange 2007 & Exchange 2003 (three servers peered together). The certificate is a Godaddy UCC cert and has been installed on [...]

Answer Question   |  May 20, 2009  11:12 PM
0x80072F06, ActiveSync, AutoDiscovery, Exchange 2007, Windows Mobile