I just tried it and as I expected in my last post: it did just work. My copy was activated once I started the game. I just got a message saying my game is already activated when I tried to activate it manually. I really wonder why it happens to take 12-24 hours for so many people until the activatio...

I have already tried manually pasting the key with the method you mentioned nighthawk. I did also try to restart my whole pc but it didnt change anything. Also I did try to disable my windows firewall and it still didnt help. I have read that this problem solved itself in the past for some users. Il...

Hello, I just bought TM2 Valley, Canyon and Stadium via Steam, created an account on ManiaPlanet and now I am continously getting this error when logging in: "Key Registration failed. Internal Error" Ingame I am stuck with demo mode. If I try to manually enter my key I get the same error m...