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Fix Windows Update Error 0x80070002 - Windows Defender Real-Time Protection Off? Connection Refused Fix-WinSCP SFTP Permission Denied Error Guide

Updated 2026-06-13 13:24:11developer-tools
Fix Windows Update Error 0x80070002 - Windows Defender Real-Time Protection Off? Connection Refused Fix-WinSCP SFTP Permission Denied Error 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.