Hi,
Thank you for posting in Microsoft Q&A forum.
What version of Windows 10 you are using? When running Windows Configuration Designer on Windows releases earlier than Windows 10, version 2004, you might need to enable TLS 1.2 to make it work. For more information, please refer to:
Current Windows Configuration Designer limitations
Enable TLS 1.2 on client or server operating systems
Hope it helps. Thanks for your time.
Best regards,
Simon
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