For those who have the error "Global.cki failed" or something like that after the patch, then I am here to help.
You do not need to fix your connection or there's no problem with your computer.
First off you need to go to C:\Program Files\GameClub\Philippines\CrossFire.
Then you scroll down and you will find patcher_cf2.
It will automatically lead you to the patcher. Then, you are ready to play Crossfire. ENJOY !!!
Don't forget to press thanks