What render service are you using on that variable?
Are you using a submit service?
For that question, I honestly do not know, I can't really find any documentation on a step by step explanation of workbench at all, except for "Open the Mortgage Loan example" and I have. Yet, it gives me this problem.
And it seems the only place I have gotten at least a point in the right direction reply is here, and I thank you for that.
I tried to make my own work flow as well, and it does the same thing.
Is it my fault? The server? The designer?
Sorry I seem a bit helpless, but I truly feel I am a chicken running around with its head cut off.
Should I not enable the forms in reader extension? Should I? Should I use the XDP? etc.