Hosting the single player campaign as a co-op ofn dedi server?

[Goopeh 10]

Hi, I have paid for rental of a game server, but dont know how to host the single player campaign as a co-op mission on the server - I've tried uploading the missions.pbo to the Dta file on the server, but no luck. Any suggestions?

[Hank_Marvin 10]

i'd like to know how to play campaign with a friend online hosted on my computer. how do i do it?