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Fix Windows Defender Access Denied in Safe Mode - How to Resolve Windows Activation Failed 0x80070057-How to Stop Microsoft Store Memory Leak on Windows

Updated 2026-06-13 14:27:22developer-tools
Fix Windows Defender Access Denied in Safe Mode - How to Resolve Windows Activation Failed 0x80070057-How to Stop Microsoft Store Memory Leak on Windows
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.