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Home / macos-help / How to Fix DNS Probe Finished NXDOMAIN on Chrome (IPv4/IPv6) - VS Code Terminal Not Opening: Practical Fixes-Fix Chrome Sync Error 'Sign In Again' – Step by Step

How to Fix DNS Probe Finished NXDOMAIN on Chrome (IPv4/IPv6) - VS Code Terminal Not Opening: Practical Fixes-Fix Chrome Sync Error 'Sign In Again' – Step by Step

2026-06-13 13:49:53macos-help
How to Fix DNS Probe Finished NXDOMAIN on Chrome (IPv4/IPv6) - VS Code Terminal Not Opening: Practical Fixes-Fix Chrome Sync Error 'Sign In Again' – Step by Step

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.