Hi. I've bought Crysis 2 a couple of months ago and all worked well. Yesterday I've upgraded my PC to Win8. I installed Origin again and wanted to download Crysis but it won't show in My Games. I tried to use the key I had for the game, but it says that the key is already used.I tried to contact support form Origin, but their site is not working. What should I do?

Did you register the key in a previous EA/Origin account?