Well. It started when I was about to change from Team Battle to Free fighting, and when I hosted I got an error message saying -"Your cd key is invalid. You need a valid Half Life cd key to play."
And every time when I try to host now, I get the same message, even though I already have a cd key.
I already have tried several others.
Help?
And every time when I try to host now, I get the same message, even though I already have a cd key.
I already have tried several others.
Help?