引用自 Migri.fi：

I was playing normally premier 2 days ago and now for no reason i have been vac banned without any reason.

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

as per your profile, you have a gameban. There are a few things what can get you a gameban and its permanent. so go to your profile and click on the info button next to your GAMEBAN

Good afternoon,

It appears that your account was likely suspended due to the use of third-party software.
Please contact Steam Support directly for further assistance.

Best regards,
SipherTLS