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Fix 'Permission Denied' Error When Saving VS Code settings.json - Resolving Nginx Upstream Refused Errors with Cloudflare-Windows Update Service Disabled Troubleshooting

2026-07-28 11:09:15
Fix 'Permission Denied' Error When Saving VS Code settings.json - Resolving Nginx Upstream Refused Errors with Cloudflare-Windows Update Service Disabled Troubleshooting

Result check

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

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