invalid cd key found something weird....need help

[gino]

hey i posted earlier before how i couldnt play on the hello server because it sayed invalid CD key well... i patched to 1.21 and can play on the number 2 server (gametracker) soooo.......

what is wrong with the hello server because this is just weird i cant play with my original game on hello but i can play on the other servers .......

 

[CommandoBeta]

It probably has something to do with the patch. Can you play on every server on patch 1.21, and have you tried playing on other servers in the 1.2 patch?