Can you post the error in console you get (you can get into console by enabling it in settings and pressing ~)
I'm having the same issue, stuck at the connecting screen on the CSS surf server and deathmatch surf server. Only thing that popped up in my console: Connecting to 192.95.41.72:27018... Connected to 192.95.41.72:27018 Connecting to 192.95.41.72:27017... Connected to 192.95.41.72:27017 Might be a Source issue but the I got on the bhop server perfectly fine.