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Fix 'Port Already Allocated' Error in VS Code - Conda Environment Setup Checklist: Get It Right the First Time-Fix OneDrive Connection Refused Due to Firewall Settings

2026-06-14 05:31:44developer-tools
Fix 'Port Already Allocated' Error in VS Code - Conda Environment Setup Checklist: Get It Right the First Time-Fix OneDrive Connection Refused Due to Firewall Settings

Final checklist

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