window randomly closes mid-game "sometimes" for seemingly no reason?

[BlazingGlory]

Hey everyone,

so as above title says my "window randomly closes mid-game "sometimes" for seemingly no reason?" Please can anyone tell me why this is? anti virus is turned off and i use cheat from a usb which was removed and i make sure i have skins mods set properly and no idea what is causing this issue. is it a protector from vac? is it a glitch/bug that needs fixing? or something i dont understand/overlooking? please help. Thanks.