The most common cause of error Alberta-FFF0BDC0 is Windows Defender Firewall actively blocking inbound or outbound traffic for the Ubisoft Connect launcher. Even if you bought the game through Steam, Ubisoft's background service must communicate freely with its game servers. Follow these steps to configure your inbound rules:
If the error continues, your router may be ignoring universal connection requests, requiring you to manually route the specific ports used by the game. Access your router settings and navigate to the section. Input the following network port data rules specifically for your platform: Protocol Type Port Ranges PC (Ubisoft Connect/Steam) UDP 9000, 9103, 11100 to 11115, 12000 PlayStation 4 / PlayStation 5 UDP 9000, 10001 to 10015 Xbox One / Xbox Series X/S UDP 1000, 9000, 10001 to 10015
Far Cry 5 was engineered during a transitional period for internet protocols. Many modern routers default to IPv6, but Ubisoft’s backend for this specific title still prefers IPv4. A mismatch often triggers the Alberta fault.
Alberta-FFF0BDC0 a common connectivity issue that typically occurs when the game fails to establish a stable connection with Ubisoft’s servers during matchmaking or co-op sessions Quick Fixes Restart the Game : Most official support guides from Ubisoft Help far cry 5 error alberta-fff0bdc0
Click , then hit OK . Repeat this process for every instance of the game and its launcher.
Have your co-op partner initiate the game world map and send you an invite to join them.
Open and select Advanced Settings . Go to Inbound Rules . Scroll down to find all entries for Ubisoft Connect . The most common cause of error Alberta-FFF0BDC0 is
Because this error stems from communication barriers between your device and Ubisoft's authentication servers, fixing it requires addressing potential bottlenecks systematically. 1. Whitelist the Game and Launchers in Your Firewall
Select and configure the fields with Google's public servers: Preferred DNS Server: 8.8.8.8 Alternate DNS Server: 8.8.4.4 Click OK and restart your computer. 🌐 Advanced Connectivity Diagnostics
Sometimes the launcher gets stuck in a state that blocks co-op connectivity. Close Far Cry 5 and Ubisoft Connect. Access your router settings and navigate to the section
Repeat this for the executable (usually in C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher ). 3. Disable Background "Optimizers"
Right-click each entry, select , and ensure "Allow the connection" is selected.
Because the error relies on successful peer-to-peer validation, the hosting machine bears the heavy lifting for connection routing. If you encounter Alberta-FFF0BDC0 while trying to join a friend, have your friend try to join your session instead. If you can host but cannot join, the network configuration of the original host is likely the root impediment. 🎮 Game Progression Check
Fortunately, several potential solutions have been reported to resolve the Alberta-fff0bdc0 error:
Fixing the Far Cry 5 Alberta-FFF0BDC0 Error: Causes and Solutions (2026 Updated)