Fix PowerShell Port Already Allocated After Reboot - Fix Chrome 'Invalid Configuration' or 'Permission Denied' Errors-Resolve 'Access Denied' in Task Scheduler

Updated 2026-06-14 10:33:11backup-recovery
Fix PowerShell Port Already Allocated After Reboot - Fix Chrome 'Invalid Configuration' or 'Permission Denied' Errors-Resolve 'Access Denied' in Task Scheduler
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.