The file fcm64.dll is typically a legitimate component related to Uplay (Ubisoft Connect) . If the error specifically says fcm64.dll , it is likely a Ubisoft Connect issue. However , many users mistake this for fc_m64.dll (note the underscore), which is a common file injected by the Reshade graphics mod. The solutions below cover both scenarios. Solution 1: Verify Game Files (Most Likely Fix) If the file is corrupted or missing from the official installation, Steam or Ubisoft Connect can restore it. John Watkiss Anatomy Pdf Exclusive - 3.79.94.248