To fix the in Call of Duty: Black Ops 3 , you must address why the file was removed—usually by your antivirus—and restore it. This specific file name ( steam_api64r.dll ) is often associated with modified or "cracked" versions of the game, which can trigger false positives in security software. Step 1: Check Antivirus Quarantine
Add the Black Ops 3 folder as an Exclusion in your antivirus settings to prevent it from being deleted again. ⚙️ 2. Verify Integrity of Game Files To fix the in Call of Duty: Black
Add the Black Ops 3 installation folder to your Exclusions list in antivirus settings so it isn't deleted again. Step 2: Verify Game Files (Official Version) To fix the in Call of Duty: Black
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