在安装完Office 2019 后
ERROR CODE: 0xC004F069
ERROR DESCRIPTION: The Software Licensing Service reported that the product SKU is not found.

这种问题一般是由于office的授权文件没有注册导致的。以下的bat批处理文件可以解决这个问题。
直接复制生成bat文件执行.
看了其他一些文章，只有office2016的方法。office 2019 的是没办法用的。我做了一些修改。
使用时请注意你的office安装路径的修改。

@echo off

SET OfficePath=%ProgramFiles%\Microsoft Office
if not exist "%OfficePath%\root\Licenses16" SET OfficePath=%ProgramFiles(x86)%\Microsoft Office
if not exist "%OfficePath%\root\Licenses16" (
echo Could not find the license files for Office 2019!
pause
goto :eof
)

echo Press Enter to start VL-Conversion...
echo.
pause
echo.
cd /D "%SystemRoot%\System32"

cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\ProPlus2019VL_KMS_Client_AE-ppd.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\ProPlus2019VL_KMS_Client_AE-ul.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\ProPlus2019VL_KMS_Client_AE-ul-oob.xrm-ms"

cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\ProjectPro2019VL_KMS_Client_AE-ppd.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\ProjectPro2019VL_KMS_Client_AE-ul-oob.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\ProjectPro2019VL_KMS_Client_AE-ul.xrm-ms"

cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\VisioPro2019VL_KMS_Client_AE-ppd.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\VisioPro2019VL_KMS_Client_AE-ul-oob.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\VisioPro2019VL_KMS_Client_AE-ul.xrm-ms"

cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\SkypeforBusiness2019VL_KMS_Client_AE-ppd.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\SkypeforBusiness2019VL_KMS_Client_AE-ul.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\SkypeforBusiness2019VL_KMS_Client_AE-ul-oob.xrm-ms"

cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\client-issuance-bridge-office.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\client-issuance-root.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\client-issuance-root-bridge-test.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\client-issuance-stil.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\client-issuance-ul.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\client-issuance-ul-oob.xrm-ms"
cscript "%OfficePath%\Office16\ospp.vbs" /inslic:"%OfficePath%\root\Licenses16\pkeyconfig-office.xrm-ms"

:eof