I set up an OS X server 10.6 on a Mac Mini at work. We only utilize iCal and the Address Book portion of the server. Currently every is setup correctly (so I know did something right) with iCal and Address Book and everyone is in sync. I have a 2010 MBP and the iCal will connect just fine, but I could never get the Address Book to connect. I get "Address Book couldn't discover the account settings. Make sure the user name and password are correct and click Create." I know all information is right because it's the same for every because we all share the same Calendar and Contacts. But for the life of me, my machine won't connect. Could it be blocked from within the server somewhere? I can get my iPhone to connect and get my work contacts, but never my own computer. The strangest part is every one else connects just fine. I have searched and nothing has been remotely helpful. I have restarted the server and looked through all the settings, but I just don't know what else to do. Any suggestions?