Fix VS Code IntelliSense Not Working in WSL - How to Fix npm Run Build Failed Error-Antivirus Causing ERR_NAME_NOT_RESOLVED – Solutions

Updated 2026-07-28 09:56:39cloud-software
Fix VS Code IntelliSense Not Working in WSL - How to Fix npm Run Build Failed Error-Antivirus Causing ERR_NAME_NOT_RESOLVED – Solutions
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.