CMD run as administrator:

DISM /Online /Add-ProvisionedAppxPackage /PackagePath:C:\SWWORK\%MODNAME%\2898b265954a4f8b9ab261af80ef4c21.appxbundle /LicensePath:C:\SWWORK\%MODNAME%\2898b265954a4f8b9ab261af80ef4c21_License1.xml

C:\SWWORK\%MODNAME% need to be modified correctly.