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Fix Microsoft Teams Connection Refused Due to Firewall Settings - Microsoft Store 404 Error: How to Fix-Renew Windows Update Token Using Command Line

Updated 2026-06-14 03:29:49developer-tools
Fix Microsoft Teams Connection Refused Due to Firewall Settings - Microsoft Store 404 Error: How to Fix-Renew Windows Update Token Using Command Line
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.