Did you select a PDF printer driver (so the machine thinks that you are printing to "paper"), or did you UN-check the "Printer" box and CHECK the "File (PDF)" box?
  You do NOT want to change the printer (or even USE a "printer").  [red arrow]
  You DO want to just send it to a File.  [green arrow]
 

When you print, the dialog box will come up showing the list of partners/beneficiaries; select individual checkboxes for each, or use the "check all" button.  When the dialog box comes up of "where to save", choose your poison.
  Each K1 should generate as its own file, in a format such as:
  YEAR_CLIENT FULL NAME_CLIENT#_K1_Module.pdf

I just printed a couple yesterday, it worked just fine.



Robert