Ok im having problems, when i join some servers it kicks me and says
[color=black]PB GUID AUTH:UNKW, does any one know what the problem is.
it is that pb server's doesnt reconize your cd key, u either mistyped the game cdkey or you downloaded the game via net.
we had same problem on our server a week ago it was kicking everyone even with original game and cdkey. i contacted PB they said there is a problem with it at the moment and they are looking into it. then one of the PB guys came on our server and gave me a few rcon commands to put in to relax on this until they have made a server update.....
If you ever get PB problems i recomend contacting them they are usaly very quick with the reply [email="email@example.com"]firstname.lastname@example.org[/email]
The error message you're getting is down to issues with PunkBuster at the moment.
There is a new version of PB out at the moment: version 1.135. This was meant to address the issue of kicking after a map change for UNKN GUID when the GUID was previously in VALID status. But it hasn't worked.
There is some info on it here:
Everyone is getting it. But they are working on it.