: Use the Windows Control Panel to uninstall "Ubisoft Connect" or the "Ubisoft Game Launcher".
: Navigate to C:\Program Files (x86)\Ubisoft\ and delete the Ubisoft Game Launcher folder to remove any leftover cache.
: Download the latest version of the client directly from the official Ubisoft Connect website and reinstall it. 2. The Registry Edit Fix
Are you running the game through or strictly through the Ubisoft Connect launcher? ubisoft game launcher: error code 2
Try installing the launcher again using the installer found in your game's support folder: \Steam\steamapps\common\Far Cry 3\Support\GameLauncher . 3. Verify Game Files
: In the Ubisoft Connect settings, disable the In-game overlay .