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Home / browser-issues / Fix 'Connection Refused' Errors in Command Prompt Due to Permissions - How to Fix BitLocker Key Backup Hanging at 0%-Fix Windows Search Not Working (Error 404) – Practical Guide

Fix 'Connection Refused' Errors in Command Prompt Due to Permissions - How to Fix BitLocker Key Backup Hanging at 0%-Fix Windows Search Not Working (Error 404) – Practical Guide

Updated 2026-06-13 21:44:34browser-issues
Fix 'Connection Refused' Errors in Command Prompt Due to Permissions - How to Fix BitLocker Key Backup Hanging at 0%-Fix Windows Search Not Working (Error 404) – Practical 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.