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Troubleshooting PowerShell Azure AD Connection Failures - How to Enable Windows Defender Service (Code 0x80070422)-Windows Terminal Black Screen: Troubleshooting Guide

Updated 2026-06-14 09:29:17developer-tools
Troubleshooting PowerShell Azure AD Connection Failures - How to Enable Windows Defender Service (Code 0x80070422)-Windows Terminal Black Screen: Troubleshooting Guide
Prepare
Execute
Validate
Document

Operational follow-up

  • Record the exact option, command, or setting that changed the result.
  • Keep a rollback note if the workflow affects shared files or team settings.

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