The game does not open after q changed the resolution

Yesterday I downloaded the killer instinct, started the game and I mess around with settings, as usual I do when I start a game for the first time, then only changed the screen resolution for the best for my PC (1366 x 768), when I confirmed the game closed, and then not wanted more open.
already I uninstalled the game and downloaded it again, but when I try to open the image appears with name of the game, and after a short time closes.
ja ma researched in many places not think anything, if someone can help me thank you.

I’m not sure which category this type of subject

PS: sorry my English.