[SOVLED] "Your connection to the Host has been lost"

(Asking this in questions as I don’t think this is specifically a bug) I tried joining a server that I’m admin on, today, and I keep getting hit with this error, As far as I can tell, the server’s updated to the latest version. Any help would be nice, Thanks!

http://images.akamai.steamusercontent.com/ugc/273968969339297566/4AFBCFDE668AE12621B0FF42EDDB0E01C68E6B31/

seemingly solved this issue, Feel free to lock it now.