had a problem with windows store that microsoft tech sorted out. they set up a 2nd admin acct on my pc to fix it. once done they deleted it. starngely today i keep getting a warning whenever i delete a prog that another user is logged in. checked user accts and only my origuinal shows so there is nothing to delete.....ran task manager and under USERS at the top above my acct the admin acct they created is shown but it says disconnected next to it. i cannot however find any way to remove that acct from my pc as it does not show in the users or under admin....only mine does!