C&C Reneral LAn game problem

[mcdulljoe]

i work in NET cafe ...i have some problem from C&C Reneral LAn game .
our C&C Renerals version is v1.0 and already crack this game.
when my client play lan game up to 6 multi-player from C&C Renerals...this game offen break down..anyone esle have same problem and i need to upgrade to version v1.04 or how i can to that ?thank you for your help ..
(ps my english is not well i am chinese form hongkong )