Thank you for the quick response.
I will provide the code when i get back to work tommorow.
I tried to put something together quickly thats representative of what I am doing in the application. I actually tried the code that you see here and its the same response.
The DLL doesn't generate any errors, it just returns a value of 1 instead of 0 for the "return type" field indicating it failed to connect to the testset.
I meant to replace the type cast with string constant. I've tried both and they work the same here.
The path out of the DLL is not used in the actual application I just wired all the teminals.
Sorry for the substandard post its my first!