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Troubleshooting PowerShell Azure AD Connection Failures - How to Safely Clear Microsoft Teams Cache-Windows Terminal Certificate Error After Update Fix

2026-06-20 11:54:41developer-tools
Troubleshooting PowerShell Azure AD Connection Failures - How to Safely Clear Microsoft Teams Cache-Windows Terminal Certificate Error After Update Fix

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.