I was playing on a community surf server in csgo when I got prompted a 3rd party program was being used and I should restart my computer. So I did restart my computer and tried joining a casual competitive server and it said the same thing so I reinstalled the game and it said I was game/vac banned. The only thing that I could think of was I was using cheat engine for a diffrent game called Realm Of The Mad God private server as I was running CSGO do you think this may have been a screw up on the VAC system part. I don't understand why else I would of been banned I don't cheat and don't intend to. Half the time I spent on this game was playing community servers not even competitive and when I did play competitive I would sometimes play Realm Of The Mad God in the back round as a thing to pass the time in between matches. If needed I will provide screenshots of my situation