I create a game but... no one can join, and I assume because when they try to join it says "host has left the game". I have seen this before in other 3rd party rts games and I still don't know what I have to do to fix it. Inbound rules and Outbound rules have fixed nothing.
Too be clear, I can visually host games, but from other people's perspective it says i have left the game when that is not true. This was always the case. I just end up sitting in the lobby by myself...