Microsoft
RPC Error 1780 on Windows Vista and Windows 7

I trying to run RPC Server/Client using the following parameters:

ProtocolSequence=ncalrpc
Endpoint=pipe1

It's working on Windows up to XP, but fails with error 1780 on Windows Vista/Windows 7.

I compiled the attached IDL file with MIDL compiler version 5.01.0164 with the following options:
/char signed / win32 / align 1 / Oicf / robust / prefix all RPCSim32 winsim32RPC. Idl

The error 1780 (0x6F4) received - RPC_X_NULL_REF_POINTER (A null reference pointer was passed to the stub)
How to resolve it?

Company: Microsoft
Country: USA

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