A critical error has occurred and the process must be terminated wtf??

Hi ., I'm stuck with this error I solve it yesterday by disabling the Nvidia overlay services(that what the live support told me to do) and it was running fine. Today when I start with the blitz mode during the load screen and also in-game ... I got a fucking massage ( A critical error has occurred and the process must be terminated wtf? and after the game ends I got again the fucking 5th time leavebuster with 20 min per game? and I sent a ticket about this error and no response from the support??????? wtf riot why are you ignoring the players, and care about the money>?>?!!!!!!!!!!!!! I can't play the game because of this shitty crashing and the leavebuster that I always get due to this shitty error. I'm not using cheating program >>>>>>>> the problem starts after the new patch .... heeeeeeeeelpppppppppppp*[sg-ahri-1]* my internet is fine <windows 10>