I've recently just purchased the closed beta today and connected it to Games2Gether to start playing, and after downloading and starting up the game, when I try to start the scenario for the first time I come up with this error. It flashes for a split second during the loading screen where I have been kicked back to the setup screen again. I have tried different difficulties and settings to see if it was a bug with any of those. However, this has been to no avail.