必应池
Home / windows-fixes / Windows Security App Not Working After Reset? Try These Fixes - Nginx Configuration Test Failed: Duplicate Listen Fix-How to Fix a Windows 11 Blue Screen Loop with a USB Drive

Windows Security App Not Working After Reset? Try These Fixes - Nginx Configuration Test Failed: Duplicate Listen Fix-How to Fix a Windows 11 Blue Screen Loop with a USB Drive

Updated 2026-07-28 14:15:26windows-fixes
Windows Security App Not Working After Reset? Try These Fixes - Nginx Configuration Test Failed: Duplicate Listen Fix-How to Fix a Windows 11 Blue Screen Loop with a USB Drive
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.

More repair notes

Fix NET::ERR_CERT_AUTHORITY_INVALID on Windows 10Cloudflare DNS Propagation: How to Check and Fix DelaysFix Permission Denied Error When Using pip Install on MacFix Python Memory Error When Loading Large JSON FilesFixing Nginx Permission Denied for Root DirectoryFix Docker Compose Port Already Allocated for PostgreSQL