Multiplayer Connection Issues in Assassin's Creed III

QUESTION:

I am experiencing issues with online features of Assassin’s Creed III on PC. What can I do?

ANSWER:


If you experience lag, disconnections or other problems regarding the game's connectivity, there are a few steps you can try. We will list them in this FAQ, starting with the most basic ones. We recommend that you follow them in the order they are listed below.

Please be aware that you will need port information for step 3. These are the ports you need for Assassin's Creed 3: 

Uplay PC:
TCP: 80, 443, 14000, 14008, 14020, 14021, 14022, 14023 and 14024.

Game Ports: 
UDP 3074
TCP 80, 443

Here is the list of steps you can try: 

1. Reset network hardware
2. Software conflicts
3. Port forwarding
4. Hosts file
5. Flush DNS
6. External restrictions

If you continue to have trouble after trying these steps, please feel free to contact us!

Associated Platforms

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