In this post, you’ll learn more about the Error SPAPI_E_NO_DEFAULT_DEVICE_INTERFACE – 0x800F021A that is returned when working with the COM-based APIs in Win32
Win32 COM Error
SPAPI_E_NO_DEFAULT_DEVICE_INTERFACE – 0x800F021A
Win32 COM Error Error Description
There is presently no default device interface designated for this interface class.