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How to Fix Microsoft Store Token Expired Error - Troubleshoot Microsoft Store 502 Error-Fix Windows Update Service After Antivirus Install

Updated 2026-06-13 17:43:25office-tools
How to Fix Microsoft Store Token Expired Error - Troubleshoot Microsoft Store 502 Error-Fix Windows Update Service After Antivirus Install
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.