I am trying to delete an email profile in Outlook:Mac 2011 (V14.4.1). 

I can open the Accounts window by going to tools>accounts but the window freezes. I can't select any of the email accounts (I have a number of them set up for different clients). I can't add accounts, and I can't delete any of the existing ones. 

Can anyone give me some ideas of what I can do to get around this? I need to delete some accounts and it's impossible!!