Scroll through your list of installed applications to locate the packages (specifically focus on versions from 2015 through 2022).
How to Fix the Call of Duty: Black Ops 3 "The Additional DLL Could Not Be Loaded" Error
"Do you know what it means?" Jonah asked.
This error typically occurs because your antivirus (often ) has mistakenly quarantined a vital game file, such as SLF64.dll or additional.dll . 1. Restore Files from Antivirus Quarantine Open Windows Security > Virus & threat protection . Select Protection history . Scroll through your list of installed applications to
Sometimes the game doesn't have permission to load files from the installation directory. Navigate to the Black Ops 3 installation folder. Right-click BlackOps3.exe . Select > Compatibility . Check Run this program as an administrator . 5. Reinstall the Game (For Repack Users)
Open the , search for Windows Security , and open it. Click on Virus & threat protection . Select Protection history .
Scroll down to the header and click Add or remove exclusions . Click Add an exclusion and choose Folder . Sometimes the game doesn't have permission to load
To prevent the error from returning, add your entire game installation folder (e.g.,
Open your antivirus software, check the Quarantine or Threat History area, and restore any files related to BO3 or the game folder . 1.2.3
She nodded. "It means the game has a missing song. It wants help finding the top of something. Everyone who gets the message hears the same word. Some climb. Some patch it. Few reach the top." including Windows Defender
Navigate to your game's installation folder (usually SteamApps\common\Call of Duty Black Ops III ). Right-click BlackOps3.exe and select .
Antivirus software, including Windows Defender, often misidentifies game files, particularly in repacks, as threats. These security tools move the necessary DLL files to quarantine.
Go to and look for files related to Black Ops III (often named SLF64.dll or similar). Select the file and choose Restore . Set Antivirus Exclusions :
Look for a recent item marked as "Severe" or "Threat blocked" that coincides with the time you launched the game.
Here is a look at the game's enduring legacy followed by how to fix that pesky error.