Software⏱️ 2 min read📅 2026-05-29

How to Fix: How to fix "AnselSDK64.dll is either not designed to run on Windows or

Fix AnselSDK64.dll error in Metro Exodus, try reinstalling or contacting support.

Quick Answer: Try reinstalling the game from the original installation media or contact your system administrator or the software vendor for support.

The error message 'AnselSDK64.dll is either not designed to run on Windows or it contains an error' is a common issue encountered by Metro Exodus players, particularly those using the enhanced PC edition with ray tracing capabilities. This problem can be frustrating, but fortunately, there are several solutions that can help resolve the issue.

Root Causes of the Error

  • The AnselSDK64.dll file may be corrupted or damaged, causing it to fail on Windows.
  • Windows updates or changes in system files might have affected the compatibility of the AnselSDK64.dll file.

Best Solutions to Fix It

Method 1: Reinstalling the Game

  1. Step 1: Go to your Steam library, find Metro Exodus Enhanced Edition, and right-click on it. Select 'Properties' from the context menu.
  2. Step 2: Click on the 'Local File' tab and select 'Reinstall game'.

Method 2: Updating Windows or AnselSDK64.dll

  1. Step 1: Ensure your Windows operating system is updated to the latest version.
  2. Step 2: Download and install the latest NVIDIA drivers from their official website.

Final Words

By following these steps, you should be able to resolve the 'AnselSDK64.dll is either not designed to run on Windows or it contains an error' issue and enjoy playing Metro Exodus without any interruptions.

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