Fix PowerShell Proxy Connection Issues: Step-by-Step - WSL Docker Desktop Integration Setup-Fix Windows Defender Update Error 0x80240016

Updated 2026-06-18 08:50:18backup-recovery
Fix PowerShell Proxy Connection Issues: Step-by-Step - WSL Docker Desktop Integration Setup-Fix Windows Defender Update Error 0x80240016
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.