Hey,
so, I thought if I can't play online, let's just try and host a LAN game of rebellion. That should work, right?
Wrong.
I chose the map, I click create, "create game" button is unresponsive for a while, nothing really happens, then the screen refreshes and just goes back to map selection. No error code, nothing.
What the hell, seriously.
Edit:We figured it out. If you are having problems, make sure only one network connection is running. Delete your user.config file in a Sins subfolder of "my documents", then start the game.