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Fix PowerShell Proxy Authentication Failed Errors - Microsoft Store Keeps Asking to Sign In – Fixed-Windows 11 Microsoft Store Stuck in Login Loop

Updated 2026-06-13 21:00:25office-tools
Fix PowerShell Proxy Authentication Failed Errors - Microsoft Store Keeps Asking to Sign In – Fixed-Windows 11 Microsoft Store Stuck in Login Loop
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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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