Download and install the latest version from the official Ubisoft website . ⚠️ Security Note Uplay r1 loader64 dll missing or not found Fix
: Issues within the Windows registry or damaged system files can prevent the DLL from loading correctly. How to Fix uplay_r2_loader64.dll Missing Errors 1. Restore from Antivirus Quarantine assassin 39-s creed valhalla uplay r2 loader64.dll