I am having the strangest problem with one user.
He can log into Outlook Web Access no problem.
However when he logs in on his pc, outlook won't connect. We turned of caching (we're running OL 2003). I tried recreating his Outlook profile- and he still couldn't connect.
I then tried logging him on to another machine completely and it still won't connect.
I then added his profile to my outlook and selected his profile and Outlook came up fine.