Four days ago, my Live Mail stopped receiving and sending.  I also have trouble even loading the program.  It still functions on the separate Windows Live account but I am unable to use it directly from my computer.  It will also show continuous updating of my calendar while working online.  It flashes "calendar upgrading"  until I close.  I have tried repair in the "Uninstall" and then uninstalled and reinstalled.  Nothing works.  HELP!