Fix Windows Defender Stuck Loading Error 0x80070422 - Windows 10: Allow PowerShell Scripts to Run-Permission Denied Windows Defender Solution

Updated 2026-06-13 15:52:33developer-tools
Fix Windows Defender Stuck Loading Error 0x80070422 - Windows 10: Allow PowerShell Scripts to Run-Permission Denied Windows Defender Solution
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.