"you have been disconnected for security reasons" exacly when zeliaka dies. mby coincidence but worth to post i guess as its wierd. happend like after 3 hours of playing
i'd post it to https://support.4game.com if i were you, as far as i'm concerned the staff receives security messages from frost so they should be able to tell you what that is, probably a background daemon or 3rd party driver, something that may sound irrelevantly to you.