I have fixed what ZOS could never do, the loading screen.
Wait a reasonable amount of time (like the old school loading screen time), if you aren't out of the loading screen yet. Hit, in this sequence:
alt, then windows key, then esc, esc
You will now be back into Cryo.
Seriously, try it, I discovered this last night by mistake, had everyone on the team testing it, seemed to work 90% of the time if not more.