I get this message when I try to find a server. I had my firewall turned off, and I made sure I downloaded and installed the mod correctly. This also happens to a couple of other mods I have. Can anyone help me?
I get this error also, are you using a router if so try port forwarding its on the seam site. Also it tends to fix its self for me if i leave my servers windows open for a couple of mins
You need to get two files: 1. the 2.1 Full installer 2. the 2.12 patch You also need to download the "Source SDK Base" package