Congratulations, you found the culprit. Now, do not run your PC unprotected. Instead, add exceptions:
The error message typically reads: “There was a problem starting your game. Make sure the game is installed correctly. If the problem persists, contact Ubisoft Support.” This generic prompt belies the technical reality: the launcher is attempting to locate a specific executable or dependency to initialize the DRM handshake but is being obstructed by permission rights or path misconfigurations. far cry 3 ubisoft game launcher error code 2