I am having problems with syncing my Hotmail account via the native email app on my nexus 4.  It was working great since I got the phone in July but then a few weeks ago it stopped syncing.  I have deleted and re-added the account and done restarts after each but it won't sync.  It says "waiting for sync" and just keeps going and going,  never actually syncing.  I've looked online for many different options and none have worked.