In this post, you’ll learn more about the Error COMADMIN_E_OBJECT_PARENT_MISSING – 0x80110808 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
COMADMIN_E_OBJECT_PARENT_MISSING – 0x80110808
Win32 COM Error Error Description
One of the objects being inserted or updated does not belong to a valid parent collection