: Unstable DNS settings, the use of VPNs or proxies, and restricted network types (like school or student residences) often trigger this error.
: The Steam Overlay or Ubisoft Connect Overlay can sometimes cause conflicts during the connection process. Step-by-Step Troubleshooting Guide 1. Configure Windows Defender Firewall
: Windows Defender or third-party firewalls may be preventing Ubisoft Connect or the game itself from communicating with the internet.
: In your Network & Internet Settings , go to Change adapter options . Right-click your active connection (Ethernet or Wi-Fi), select Disable , wait 10 seconds, and then select Enable . 4. Manage Game Overlays
Go to and locate all entries for Ubisoft Connect .
Certain applications can disrupt the game's network integrity.
Restart your computer and launch the game to check if the error persists. 5. Verify Game Files & Permissions (PC Only)