That did the trick. Thank you!

Did you already install and run Stadium from Steam? Did you use your existing Maniaplanet account or did you create a new one? The Steam version of Maniaplanet automatically assigns the key to the first account which is used there! Yes, I have done that. I used my preexisting ManiaPlanet account. M...

I recently purchased TM2 Stadium from Steam. I want to connect the CD Key that comes with the Steam version to my account at maniaplanet, but when I go to copy/paste the key into this box: http://www.maniaplanet(dot)com/account/game-key , I get the following message: "The key was not associated...