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Fix Windows Security Connection Refused Certificate Error - How to Solve Microsoft Store 502 Error by Adjusting Network-Fix Windows 10 Activation Access Denied Permission Issue

Updated 2026-06-14 13:18:41developer-tools
Fix Windows Security Connection Refused Certificate Error - How to Solve Microsoft Store 502 Error by Adjusting Network-Fix Windows 10 Activation Access Denied Permission 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.