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Fix PowerShell Connection Refused Errors in Scripts - Outlook 404 Not Found on Shared Mailbox: Fixes & Checks-How to Fix Task Scheduler Tasks That Stop Responding

Updated 2026-06-15 15:06:43macos-help
Fix PowerShell Connection Refused Errors in Scripts - Outlook 404 Not Found on Shared Mailbox: Fixes & Checks-How to Fix Task Scheduler Tasks That Stop Responding
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.