Hi guys,
we ran into some problems trying to set up a multiplayer game on a local network. There's two of us, we're both on Ubuntu and downloaded the game through the software center, and tried it the host/join game version with local ip. No matter who does the hosting, the one who tries to join gets an error and shortly after the game crashes.
The errors are different however, as can be seen in the screenshot. The computer that gets the upper error in the screeny did work fine in multiplayer with a third ubuntu setup. A fourth computer running the game on Windows 7 gets the second error from the screenshot as well when trying to join.
I have set up port fowarding for ports 20590-20605 and enabled UPnP.
Thanks a lot for any ideas, loving the game so far.