Cerovan says:
If you have bought the game on GamesPlanet, please contact them at support.maniaplanet.en@gamesplanet.com but if it's Ubisoft, contact them at http://support.ubisoft.com
Sticky says:
Don't you usually have an e-mail with information regarding your online purchase and information of the game itself?
Hardarm says:
Knowing TM very well it will ask me for a key, but I cannot find the email where the key is