How to Check Which Process Is Using a Port in PowerShell - Outlook 0x80070005 Permission Denied Fix-Fix Microsoft Store Not Opening After Reset Settings

Updated 2026-06-13 22:22:17cloud-software
How to Check Which Process Is Using a Port in PowerShell - Outlook 0x80070005 Permission Denied Fix-Fix Microsoft Store Not Opening After Reset Settings
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.