Anno 1800 Lan Multiplayer Link May 2026

If you are playing in the same building and experiencing lag or "Failed to connect to remote IP" (LR39) errors, try these fixes:

: If the game remains unstable, forward the following ports on your router: TCP: 80, 443 and UDP: 18000 . anno 1800 lan multiplayer link

: Ensure all players have added each other on Ubisoft Connect. If you are playing in the same building

: The primary player should select Multiplayer from the main menu and then Host New Game . anno 1800 lan multiplayer link

: Ensure Universal Plug and Play (UPnP) is enabled in your router settings to help the game discover local players automatically.

: If using mods, every player must have the exact same mod versions installed, or the "Multiplayer" button may be greyed out. Can You Play Fully Offline?