In this post, you’ll learn more about the Error SPAPI_E_UNRECOVERABLE_STACK_OVERFLOW – 0x800F0300 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
SPAPI_E_UNRECOVERABLE_STACK_OVERFLOW – 0x800F0300
Win32 COM Error Error Description
An unrecoverable stack overflow was encountered.