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Fix Windows Defender SSL Certificate Errors from Antivirus Interference - UFW Allow Port Range Not Opening: Fixes and Checks-Resolve 'Permission Denied' for Windows Security Cache

Updated 2026-06-13 14:49:13windows-fixes
Fix Windows Defender SSL Certificate Errors from Antivirus Interference - UFW Allow Port Range Not Opening: Fixes and Checks-Resolve 'Permission Denied' for Windows Security 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.