Piling on to this question as I have the same problem/error. I followed the suggestion to access the K-1 via the Forms mode, but there are no fields in red that need to be completed on the K-1, and all required information appears to be present.
I guess I can print the K-1 directly from the Forms view, but I think the error popping up in the Step By Step is a bug in the product.
Mike
