How to Fix Windows Security Version Mismatch Configuration Error - Fix npm install package.json Not Found Error-Troubleshoot Windows Defender Memory Leak

Updated 2026-06-13 16:56:26cloud-software
How to Fix Windows Security Version Mismatch Configuration Error - Fix npm install package.json Not Found Error-Troubleshoot Windows Defender Memory Leak
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.