Yes vanilla's game is working fine

Hello there, i just buyed FA and installed to play FAF.
But i've got this error i can't play any game as vanilla's still work :

warning: c:\programdata\faforever\gamedata\effects.nx2\effects\cartographic.fx: unable to compile effect: c:\programdata\faforever\gamedata\effects.nx2\effects\cartographic.fx reason: unknown error

Tried to find "game.log" and client log files but i don't know where they are

At least i found this in the FAF program data folder :
game_13585781.log

I tried to remove all the file from de gamedata folder, then restart, as mentionned here :
https://forums.faforever.com/viewtopic.php?f=3&t=17505

But it still don't work