PDC went down on the domain. One user's PST file was stored on that server. I was able to recover the file but cannot change/setup new profile for that user as i kept getting error 0x80070574.
I then uninstalled Office 2010 and reinstalled, no help. I manually went through the registry of the workstation to remove references to the old profiles. Now while setting up a new profile, I am able to enter all of the info for the pop3 account. As soon as it connects to the email server and verifies that it is setup right I get an error 0x80070043 (I no longer get the other error) and therefore will not let me finish setting up the profile.