typically indicates that the game is attempting to call a function from a Ubisoft Connect (formerly Uplay) file that is either missing, corrupted, or outdated

: If you are using Steam or the Ubisoft Connect launcher, use the "Verify Integrity of Game Files" feature to automatically detect and replace missing Update Windows and Drivers

: Missing system libraries (like Visual C++ Redistributables) can cause entry point errors. Ensure your OS and graphics drivers are up to date. Advanced Troubleshooting Uplay r1 loader64 dll missing or not found Fix

. This often happens when the game's launcher files are blocked by antivirus software or if there is a version mismatch between the game and the Ubisoft client. JustAnswer Primary Solutions Check Antivirus Protection History