Cant join the server

[SyStem - Harris Black]

So, ive been playing the server for maybe 10 hours in total, over the past few days. Today ive been on the server for a couple of hours, and all of a sudden the game shut's itself down, without any warning or anything. I tried rejoining the server, but it was just stuck on the loading tab. After a minute or two, a little box pops up with the message "failed after 6 retries" or something like that. - Ive restarted my pc, and steam also. A few times..

Hope someone can help me out here, i really enjoy playing on the server..

Thank you in advance
SyStem - Harris Black