We have a method in a COM+ component that, as a parameter, takes a pointer

to a COM component interface on the client machine. The server then calls

methods in the client-side component.

We have set the security settings in the client, and it works perfectly

under Window 2000. The problem is that one of our developers just tried it

from his Win98 machine and when it tries to call back into the client, we

get the following HRESULT error:

0x800706BB: The RPC server is too busy to complete this operation.

Any ideas on the cause?

What is basically happening on the client side is that it is creating an

instance of yet another COM object on the client machine, and returning the

interface pointer back to the COM+ object.

Thanks for any ideas that you guys may have.