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Fix PowerShell Token Expired Error 401 - Command Prompt Windows Defender 404 Troubleshooting-Microsoft Store Token Expired: Windows 11 Troubleshooting Guide

Updated 2026-06-13 20:26:43windows-fixes
Fix PowerShell Token Expired Error 401 - Command Prompt Windows Defender 404 Troubleshooting-Microsoft Store Token Expired: Windows 11 Troubleshooting Guide
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.