Navigate to your main Assassin's Creed Unity installation folder. Look for a folder named Inside, you should find uplay_r1_loader64.dll Copy and paste this file into the main game folder where the file is located. Method 3: Manual Reinstallation
Some archived distributions package backup copies of operational critical files directly inside the main installation folder to help troubleshoot launch anomalies. Navigate to your main Assassin's Creed Unity installation
He saw a folder named cache . Sometimes, old data gets stuck here. He deleted the contents of the cache folder (not the folder itself). Navigate to your main Assassin's Creed Unity installation
The DLL depends on Visual C++ runtimes.
the freshest setup package from the official Ubisoft Help Portal. Navigate to your main Assassin's Creed Unity installation