Many antivirus programs (especially Avast, AVG, and Windows Defender) falsely flag this DLL as a threat.
Missing the file when trying to launch Far Cry 4 is a common headache, usually caused by your antivirus software mistaking the file for a threat and "kidnapping" it into quarantine. This file is a critical link that helps the game communicate with Ubisoft Connect (formerly Uplay) to verify ownership and load your session . how to fix far cry 4 uplay-r1-loader64.dll missing
In , go to Virus & threat protection > Manage settings . Many antivirus programs (especially Avast, AVG, and Windows