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Fix SQL Server Connection Refused Error in CMD - Windows 0xc004c003 Activation Error Troubleshooting-Windows Search 502 Bad Gateway Solution

Updated 2026-06-17 18:38:00developer-tools
Fix SQL Server Connection Refused Error in CMD - Windows 0xc004c003 Activation Error Troubleshooting-Windows Search 502 Bad Gateway Solution
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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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