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Windows Security App Not Working After Reset? Try These Fixes - nginx configuration test failed unexpected end of file troubleshooting-Fix NET::ERR_CERT_AUTHORITY_INVALID by Clearing Chrome Certificate Cache

Updated 2026-07-28 11:45:13browser-issues
Windows Security App Not Working After Reset? Try These Fixes - nginx configuration test failed unexpected end of file troubleshooting-Fix NET::ERR_CERT_AUTHORITY_INVALID by Clearing Chrome Certificate Cache
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.