If i launch Rfactor 2 it will be start. and i see the laucher, then i go to singleplayer it dont start, the same with multiplayer...
Your memory and video card are on the low end of compatibility. when you get to the launcher screen choose the gear icon and then video settings. verify your GTX is the default video and then choose low graphic settings. No PP(post processing), low rez screen size etc. repeat the video card verification every time you start rf2, it tends to lose this setting somewhat randomly.
