Unable to KMS activate Office running on Windows 8.1 or Windows Server 2012 R2

ISSUE: When attempting to activate Microsoft Office running on Windows 8.1 or Windows Server 2012 R2 clients using KMS activation, the activation fails with an error code 0xC004F074. Running ospp.vbs /dstatus shows the following output: LICENSE NAME: Office 15, OfficeProPlusVL_KMS_Client editionLICENSE DESCRIPTION: Office 15,VOLUME_KMSCLIENT channelLICENSE STATUS: —OOB_GRACE—ERROR CODE: 0x4004F00CERROR DESCRIPTION: The Software Licensing Service reported that…

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