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How to Fix PowerShell Connection Refused Error - Troubleshooting a White Screen in Windows Terminal-Task Scheduler Update Automation Guide

Updated 2026-06-13 20:18:20developer-tools
How to Fix PowerShell Connection Refused Error - Troubleshooting a White Screen in Windows Terminal-Task Scheduler Update Automation 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.