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Task Scheduler Auto Start Not Working with Logon Trigger - Fix 'Access Denied' When Running CHKDSK in Command Prompt-How to Resolve NO_PUBKEY Error in Ubuntu

2026-06-14 10:55:58developer-tools
Task Scheduler Auto Start Not Working with Logon Trigger - Fix 'Access Denied' When Running CHKDSK in Command Prompt-How to Resolve NO_PUBKEY Error in Ubuntu

Final checklist

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