How to get Acrobat Services as a print option for my Epson Workforce 600 printer

1) I subscribed to the Acrobat services, but I am not able to get it to load as a selectable printer on my Epson Workforce 600 printer.

2) I have a version of Win2PDF.exe that I bought previously that produces PDF files from my print command, but when I try to load them into Acrobat Services to, say, merge PDFs they will not load (get a "Corrupted File" message on ALL Win2PDF files, nit just one or two).