Do you have the MK9 on the steam workshop? Do you have the Multiplayer settings set to "Allow all custom files from server"? I'm not sure what else you can do...
Fuck off Luki, why do you have to do this ear rape type beat to my homie EMP.. he JOINED YOUR CHANNEL just for you, and you welcome him like that ? come on bro, have some respect to the big ballers man, and when i say big ballers, i don't mean it in weight. He actually lost 250 pounds,