Windows 11 Installation Assistant Stuck at 99% Due to Antivirus - Fix 'nginx cannot read file permission denied' Error-Troubleshooting pnpm install Failure

Updated 2026-07-28 06:39:04cloud-software
Windows 11 Installation Assistant Stuck at 99% Due to Antivirus - Fix 'nginx cannot read file permission denied' Error-Troubleshooting pnpm install Failure
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.