Under very extraordinary circumstances I had to uninstall BF2 and PR and get a new copy of the game (nothing to do with EA/DICE). So now I installed the new BF2 (EA classics edition), updated it correctly and installed PR ( old passworded installers). I tried to connect some vanilla server and got the CD-key message. Same with PR. What the hell now? Everything should be brand new!
I tried to fix the registry with DeadFast's program and manually. No effect. CD-keys entered 100% correctly. Could it be that my old CD-key is still affecting? I'm making a new topic hoping this'll get more attention.
So here I am now begging for help.
Thanks in advance.
Edit: Problem solved with EA.
