Hi I am performing a migration from Exchange 2007 to Exchange 2013, all is going fine but I have a strange server name in my outlook 2010 profile for a new user I created on Exchange 2013. Instead if seeing the Exchange FQDN name I am seeing a long number user principel style name.
I have attached a screenshot.
Is this related to autodiscover? I am also getting a security certificate is invalid or does not match the name of the site, even though I have a CA signed certificate and I am sure I have configured all the internal and external virtual directories to be the same.