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Fix Microsoft Store After Changing Network - Windows 11 Activation Error 0xc004c003 Guide-Troubleshoot 'Connection Refused' When Using CMD

Updated 2026-06-14 08:47:38developer-tools
Fix Microsoft Store After Changing Network - Windows 11 Activation Error 0xc004c003 Guide-Troubleshoot 'Connection Refused' When Using CMD
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Document

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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