This is the 2nd time in a month or so that gmail IMAP stuck, I had to remove it and re-add and now takes effin ages to see the emails, I did this on Outlook.com just to check and all went smooth and quick, so I assume your IMAP access is just RUBBISH and NO I wont give you any freaking "header" of my personal emails. END OFF , you better get a life and fix the crap of your systems.