zhizhu
Home / macos-help / Fix Python venv Activation Script Not Running in PowerShell - How to Fix Task Scheduler 'Connection Refused' for SQL Server-How to Resolve 'Port Already Allocated' in Task Scheduler

Fix Python venv Activation Script Not Running in PowerShell - How to Fix Task Scheduler 'Connection Refused' for SQL Server-How to Resolve 'Port Already Allocated' in Task Scheduler

Updated 2026-06-15 02:09:35macos-help
Fix Python venv Activation Script Not Running in PowerShell - How to Fix Task Scheduler 'Connection Refused' for SQL Server-How to Resolve 'Port Already Allocated' in Task Scheduler
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.