Before troubleshooting deeper game files, ensure the following baseline settings are applied to all players: DirectX 11 Stability
But for the power user—the reader of this article— You can host a "Direct Connection" private game, block the outbound traffic if you are paranoid, and enjoy a lag-free, desync-free industrial revolution with your friends sitting next to you. anno 1800 lan multiplayer fixed
Good news – it is possible to fix LAN multiplayer without modding core game files. Here’s what actually works right now. Before troubleshooting deeper game files
Believe it or not, if your Windows system time is out of sync by even a few seconds, the session can drop. Right-click your clock -> Adjust date/time -> Sync now . and enjoy a lag-free