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Fix Windows Security Module Service Not Running - Troubleshooting Command Prompt 404 Not Found-Fix Windows Search Indexer Not Working with Blank Screen

Updated 2026-06-13 22:30:37cloud-software
Fix Windows Security Module Service Not Running - Troubleshooting Command Prompt 404 Not Found-Fix Windows Search Indexer Not Working with Blank Screen
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.