Windows 10 Enterprise VL not accepted by KMS Host

[breckjensen]

Our Windows Server 2012 R2 KMS host does not accept our KMS-Key for Windows 10 Enterprise: Error 0xC004F015 (The Software Licensing Service reported that the license is not installed)

All updates to today and KB 3058168 (Update that enables Windows 8.1 and Windows 8 KMS hosts to activate Windows 10) are installed.

Please help me fix it?

Please help.

Thanks!

I didn't find the right solution from the Internet.

References social.technet.microsoft.com/Forums/en-US/fa06e299-67f2-4fbb-9f79-4e32ed16e4e2/windows-10-enterprise-vl-not-accepted-by-kms-host?forum=win10itprosetup

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