This map is a remake of an older 2v6 map. I made the enemy team get fewer resources (because if I didn't, the AI would crush me, and then I wouldn't have fun playing my own map...). You should put Player 1 and Player 2 on the same team, and put all other players on the enemy team.
I might try to make this map better later, but right now the map editor is running very slow—maybe I added too many things to the map, I'm not sure. So I don't know what will happen.