When I finished work yesterday, I got home and watched a couple of Youtube vids before leaving my box on and going for a haircut. When I got home (maybe 40 mins later) I'd been signed out. Let me back on no problem.
Guess this was why I was signed out though.
Hulk is strongest one there is... Hulk is... only one there is... only one... there... is... Hulk feels... cold