Last week during a classroom environment I deleted and recreated a user account in ADUC server 2008.
This resolved the issue at hand and he was able to login to a specific piece of software. However, now his exchange account is not working at all. I browsed to the exchange server (2010) and into disconnected mailboxes. I selected his and right click to connect. Selected his user account from the next screen and continued to completion.
Now, when opening Outlook on his machine I get the error: cannot open your default email folder. you must connect to Microsoft exchange with the current profile before you can synchronize your folders with your outlook data file (ost))
Outlook will close after clicking OK.
I browsed back to Exchange and noted that his account shows under mailboxes as well as disconnected mailboxes.
Why would it show up under...