Fixing Steam API64.dll Errors in Wolfenstein: The New Order
- Press Windows Key + I to open Settings.
- Go to Privacy & Security > Windows Security > Virus & threat protection.
- Under “Virus & threat protection settings,” click Manage settings.
- Scroll to Exclusions and click Add or remove exclusions.
- Click Add folder and navigate to:
C:\Program Files (x86)\Steam\steamapps\common\Wolfenstein The New Order
- Add the entire folder.
- Also add an exclusion for:
C:\Windows\System32\steamapi64.dll (if it exists).
Pre-Fix Checklist (Do This First)
Acting as a layer of Digital Rights Management to ensure the game is running through an authorized client. Why Errors Occur in Updated Versions