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Setup Windows Security to Avoid Port Allocation Conflicts - Fix: Windows Update Cache Not Clearing-Windows Defender Firewall Blocking Connection: Troubleshooting Guide

Updated 2026-06-13 16:08:22browser-issues
Setup Windows Security to Avoid Port Allocation Conflicts - Fix: Windows Update Cache Not Clearing-Windows Defender Firewall Blocking Connection: Troubleshooting Guide
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.