Scroll down and click the button under the "Synchronize your clock" section. Ensure your Time zone matches your actual location.
For over two decades, the Anno series has been a cornerstone of city-building and economic simulation. From the peer-to-peer simplicity of Anno 1602 to the deep, complex supply chains of Anno 1800 , fans have always craved one specific feature:
Elena zoomed in on a baker’s stall. The animation was fluid. The NPCs were walking without teleporting. "It’s fixed," she whispered. "It’s actually fixed." anno 1800 lan multiplayer fixed
Assigning static IP addresses to each computer on the local network ensures that port forwarding rules remain reliable and minimizes network discovery time. To do this, configure your router's DHCP reservation settings or manually set a unique IP address for each computer within the local subnet.
| Protocol | Port Number(s) | Purpose | | :--- | :--- | :--- | | | 80, 443 | Core web traffic and secure connections for authentication | | TCP | 14000 - 14043 | Ubisoft Connect game communication | | TCP | 18000 | Primary game data | | UDP | 3074 | Xbox Live/peer-to-peer networking (used by many games) | | UDP | 18000 | Primary game data (listed as UDP by some sources) | Scroll down and click the button under the
Ensure all players are utilizing the same API. If one player uses DirectX 11 and another uses DirectX 12, desync frequencies increase dramatically. Switching everyone to DirectX 11 offers the highest stability for multiplayer. Clear the Game Cache
Anno 1800 LAN Multiplayer Fixed: Definitive Guide to Local Play in 2026 From the peer-to-peer simplicity of Anno 1602 to
Add your friends via their Ubisoft nickname in the Ubisoft Connect app .
If using community mods, navigate to your game folder directory: ...\Anno 1800\Bin\Win64\ .