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Fix Windows Defender Service Not Starting (Connection Refused) - Troubleshoot ENOENT Package.json During npm Install-Fix Windows Defender Dependency Conflict with Group Policy

2026-06-13 18:15:01
Fix Windows Defender Service Not Starting (Connection Refused) - Troubleshoot ENOENT Package.json During npm Install-Fix Windows Defender Dependency Conflict with Group Policy

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.

Next references

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