Expand the entry, confirm it mentions uplay_r1_loader64.dll , click , and select Restore . 2. Configure an Antivirus Folder Exclusion
Redownloads missing or corrupt official DLL components automatically. Open Command Prompt as Admin →right arrow Type sfc /scannow →right arrow Press Enter. Expand the entry, confirm it mentions uplay_r1_loader64
Corrupted or missing game files are a primary cause. Verification tools compare your game files against the master server and replace any that are wrong. Expand the entry
Right-click the desktop shortcut and choose Open file location . Look for a folder named NoDVD , 3DM , or SKIDROW . confirm it mentions uplay_r1_loader64.dll