Trouble creating interface asset - reading a txt file and returning separate lines as a result

I have the code in C# and i can load the dll in another c# form and everything works perfectly but when I put it into intuiface, having created a descriptor, it doesn’t seem to be showing anything in the list. its almost as if the descriptor isn’t correct but everything looks right. Not sure what I am missing

Hi David,

Please open a thread on http://support.intuilab.com/kb, our support team will take it from there.

Regards,
Mihai