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Fix Microsoft Store Error: Port Already Allocated After Update - How to Fix pip SSL Certificate Verify Failed on Windows 10-Resolve Windows Defender Permission Denied Issue

Updated 2026-06-13 15:12:07windows-fixes
Fix Microsoft Store Error: Port Already Allocated After Update - How to Fix pip SSL Certificate Verify Failed on Windows 10-Resolve Windows Defender Permission Denied Issue
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.