Hello,
Problem : There is a virus infection on your PC, and that virus needs to use this file: C:\Windows\rss\csrss.exe for its own proper functioning. That triggers something insecure, and leading to AC kick.
Solution : Run a full antivirus scan and clean up any infections (or reinstall Windows entirely to be 100% safe), then be more careful on the internet in the future to not get another virus on your PC.
