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How to Fix Windows Security Proxy Error 0x80072efd - VS Code Remote SSH Access Denied Checklist-How to Resolve NO_PUBKEY Error in Ubuntu

2026-06-13 16:04:01
How to Fix Windows Security Proxy Error 0x80072efd - VS Code Remote SSH Access Denied Checklist-How to Resolve NO_PUBKEY Error in Ubuntu

Result check

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