I keep getting this message when I try to connect to most servers...You have been disconnected from the server. Reason: Error verifying Steam User ID Ticket (server was unable to contact the authentification server, 35)Anyone else have this problem or can give me advice on what to do?Thanks in advance for any help.

try logging out of steam then log back in

assuming firewall or router not blocking your attempts, i'd try deleting blob file ... and make sure ifs*.dll i think it was, is there, otherwise copy it from sieera\fa folder to steam fa folder.