I just downloaded FAF a couple of days ago and decided to try out the coop campaign mode to see how it worked. When I started the game on the first level of the FA campaign, the gunships that are supposed to attack the gate just froze in their positions and I couldn't move the ACU or any units. The same thing happened when I tried to load the second level of the FA campaign and the first level of the vanilla UEF campaign. This is probably just some newbie mistake I'm making but I didn't find any similar bug reports anywhere so I'm making a post here about it. All you need to do to replicate the issue is start up FAF Coop on any mission by yourself and launch it. In my personal opinion, having seen things like this before in other games, it looks like the mission just needs a bit of a kick - maybe the line of code that sets the game mechanics going isn't being activated properly for whatever reason. Any and all help is appreciated.
Link to logs: http://pastebin.com/SJQDNqZp - Note: game.log begins on line 2490