A game ban can be issued for several reasons that said Valve will never disclose what triggered the ban

My cousin got the same problem

Same answer as this is a USER ONLY forum we can't tell what triggered the ban and Valve won't tell ... reminder bans are PERMANENT

Originally posted by uriychekmarev666:

I don't understand why I was banned I didn't play with cheats I'm a regular player who can't play cs go because I was banned for nothing please remove the ban

1 game ban on record | Info
47 day(s) since last ban

o boy, your ban is more then a month and half old, and you have over enough time to have clicked on the "info" button next to your ban, which would have given you answers. Gamebans for Cs2 is given for one of a few things and its permanent

Originally posted by GreeneyGS:

My cousin got the same problem

not your account, not your problem. Also see answer what is given for OP