I've been playing AC Valhalla for a while now, but today the game started crashing before it even opens. I've tried almost everything else, so my next move is un-install, re-install. But, while this truly and ridiculously over-complicated website has made a thousand things I'll never need readily apparent, the answers to the most basic questions are equally well hidden. So if someone could point out to me where to see the games I've already paid for are so cleverly concealed, I can get started. Thank you in advance. I really do appreciate it.