Hi @SharJBg333
Do you mean the KMS clients of Office 2019 installed via Configuration Manager cannot be activated?
If so, I suggest you show us more of cscript.exe "%ProgramFiles%\Microsoft Office\Office16\ospp.vbs" /dstatus
command results.
Besides, please also run cscript slmgr.vbs /dlv 70512334-47B4-44DB-A233-BE5EA33B914C
to verify if the KMS key is successfully installed and activated.
Any misunderstanding or updates, welcome to post back.
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