Hi, @CoolSK2 Thank you for posting in Microsoft Q&A forum. Like Garth mentioned, the error code 0x87d00227 translates to Functionality disabled. If a device is connected to metered network, new client wouldn't install. We can add a ccmsetup parameter /AllowMetered to allow downloads of contents over meter network. If you are trying to reinstall Configuration Manager client on a machine, setup may pick the previous configurations and show this message even if machine is currently not on metered connection. Hence it's better to clean previous SCCM client installation using ccmclean. For your reference: https://www.techuisitive.com/post/ccmsetup-failed-with-error-code-0x87d00227-configmgr-sccm
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