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Outlook Version Mismatch: Fix Email Sync Issues - How to Fix Windows Defender Connection Refused Error-Stop Command Prompt Update Error After Restart

2026-06-14 09:20:53browser-issues
Outlook Version Mismatch: Fix Email Sync Issues - How to Fix Windows Defender Connection Refused Error-Stop Command Prompt Update Error After Restart

Final checklist

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