Hi, I'v instaled new admin pack with csf_anticheat. While playing few players have beed banned by this plugin and i cant unban em. Tryed to search in logs, unban with console and with hlds launcher but no result. Mabye someone know solution?

Try to delete listip.cfg / banned.cfg and search for a file who store bans, like advanced_bans.txt in my case, delete them. After you delete that files, shut down server and start, DONT USE RESTART option, use shut down then start.
Hope you rezolve this problem.