S Class - Can I use GoSign on a S Class with a S Class 2 conversion kit?

GoSign is a Windows-based production tool, acting as a bridge between the design software and a Summa Roll Cutter.

It is to be used with Summa vinyl cutters SummaCut R(L) (firmware rev039 or higher), S Class 2 (firmware rev024 or higher) and S One (firmware rev005 or higher). 

A Summa S Class 1 with S Class 2 conversion kit does not work with GoSign.