Hey so I'm coming across a bug with my friend where after a few turns, the owner of the server would see the other player disconnected, while the other player would be waiting for the owner's turn to end. Rejoining the server would seem to solve the issue for a little bit. We would connect via Radmin, so I'm unsure if that's part of the issue.
We were also running these mods: QuickStart Custom Class Compatibility, QuickStart, Stupid Lifeguard, Strum's Sprite Overhaul, The Conquest of Elysium 5 Total Overhaul.
Edit 1: I do remember using AI players on those games, so maybe that could be part of the issue?