I Have a small Business server 2008 with 2 standards 2008 server.
And approx 30 clients XP, Vista and 7. With Outlook 2007.
when i changed the external IP on the mail server, everything works fine Except the when the clients start the Outlook internal (Lan), they get a autodiscover.contoso.no error.
I Have tried to rekey the certificate, but the same.
I can understand that you need a UC/SAN certificate to get the autodiscover to work external.
But i just changed a external IP to the mailserver (SBS2008).
Any Ideas, why this happens internaly?