GAme freezing after restart of game

  • i can play the game normal everything works but only the first time i start the game after computer restart. if i close the game to take a brake or to do whatever, when i then later start the game the lobby and menu works fine, but when i get into a game it freezes and stutters alot, its kind of anoyying to deal with, i have suspicions that some game file stays running when i close the game and makes it do this but i cant find any file that could be related to this :/ please help :)