Plutonium

Angbwa I’m not asking to be unbanned, I just want to know what went wrong so I can avoid it when I get unbanned. From earlier posts it seems like you can look at logs.
Thanks in advance.

I just downloaded Plutonium and hopped in a game of Bo2 zombies with two friends of mine. The game went on for something like 15 minutes and thats when i started getting fps stutters. I tried closing down Steam and all of its processes which fixed the stutters for around a minute or two, before my game crashed and when I tried logging back in, I was hit with a 7 day ban.

I would like to know why I got banned, I cant imagine Steam had anything to do with it.
Thanks in advance.