Let me try to explain the situation again. I have my own OLD maniaplanet account. Today my friend gifted me the game "Trackmania2 stadium". We install the game toghether, and when the game was started for the first time my friend greate a new "maniaplanet account" and login. When...

i only restart the game, steam is not restarted. But is that mean that i cannot play with my old acc and i need to play with his new ?

Hello there, i have a problem. I just recieve my copy of trackmania 2 staduim as a gift in steam. I installed the game and start it. My friend which gift this game to just make an account to try the game, but when i try to log with my account it says that my game key is already been used . Is that m...