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Fix Chrome ERR_TUNNEL_CONNECTION_FAILED Proxy Error - Fix VSCode Extension Host Terminated Error Code 0-Turn Off Rate Limiting in Windows Security

Updated 2026-06-14 18:57:15developer-tools
Fix Chrome ERR_TUNNEL_CONNECTION_FAILED Proxy Error - Fix VSCode Extension Host Terminated Error Code 0-Turn Off Rate Limiting in Windows Security
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.

More repair notes

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