No, actually it was a server fault, as i thought. I just made it working today. All problems were solved by this line in config: hostname = I didn't change it at all, but today i was pissed that my dayzcomm was showing 10000 ping, but i could connect to it. And when i added (0.2.1/103718), all was fixed. I see my server in dayzcomm with version numbers and normal ping and server is working, no more errors and i can play normally.