Anno 1800 Lan Multiplayer | Fixed

Tired of LR40/LR01 errors when playing with friends? Try these quick fixes: Multiplayer not working :: Anno 1800 Community Support

As of early 2026, several hotfixes have been deployed to address these specific stability problems. Below are the steps to "fix" your local multiplayer setup and resolve common errors. 🛠️ Step 1: Solving Connection & Invitation Issues anno 1800 lan multiplayer fixed

Perform a full power cycle on your router to clear hardware-level packet congestion. 🔄 Step 2: Fixing Desyncs (LR40 Error) Tired of LR40/LR01 errors when playing with friends