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Fix Windows Update Connection Refused Due to Firewall - How to Resolve Windows Update Error 0x8024402c-Fix Microsoft Store Error 502 Bad Gateway After Update

Updated 2026-06-13 14:33:06browser-issues
Fix Windows Update Connection Refused Due to Firewall - How to Resolve Windows Update Error 0x8024402c-Fix Microsoft Store Error 502 Bad Gateway After Update
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.