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Fix OneDrive Sync DNS Errors on Windows 11 Setup - How to Free a Port with netstat-Chrome 502 Bad Gateway Error: Causes and Fixes

Updated 2026-06-14 04:30:29developer-tools
Fix OneDrive Sync DNS Errors on Windows 11 Setup - How to Free a Port with netstat-Chrome 502 Bad Gateway Error: Causes and Fixes
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Operational follow-up

  • Record the exact option, command, or setting that changed the result.
  • Keep a rollback note if the workflow affects shared files or team settings.

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