Error game data folder

[TheOppaiDragon]

Hello everyone and now just installed trackmania 2 stadium that makes me an error as soon as the start-up called game data folder and tells me to create a new one, or fix alone but I do and tells me he does not see me well help to solve this problem?

[TMarc]

In the launcher application, you can configure the folders.
Where do you have Stadium from? Do you have other versions of Maniaplanet already installed?