Dan,

I'm not sure if it's interface was derived from IDispatch or IUnknown, but I'll check.

>>One of the other guys here created a COM server using VC++, it's registered on my machine. When I try to instantiate it I get the error:
>>
>>OLE Error code 0x80004002. No such interface supported.
>>
>>Any ideas about what kind of interface it's looking for?
>
>Is it Idispatch compatible? I assume your instantiating within VFP. I'm way over my head here, this was the first idea that popped in my head. R. Strahl should really field this one.