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Setup Task Scheduler to Auto Start a Program on Boot - How to Fix a CMD 'Cannot Connect to Server' Error-Windows Defender Won't Open: Troubleshooting Guide

Updated 2026-06-14 01:17:28macos-help
Setup Task Scheduler to Auto Start a Program on Boot - How to Fix a CMD 'Cannot Connect to Server' Error-Windows Defender Won't Open: Troubleshooting Guide
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.