When I execute "slmgr /ato" in OS license activation of Windows, Error code: 0xC004F074 appears.

(:Last updated)

When the synchronization with NTP server doesn't work, Error code: 0xC004F074 may appear and license activation may fail.

After you confirm the synchronization with NTP server, please execute "slmgr /ato" again.

Tutorial - License activation for Windows Server

Tutorial - Common Function Gateway

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