Autogenerate Documents - One or more blocks in this workflow is invalid


I keep getting this error. From my understanding, I have mapped it correctly, and it will not send. One thing I did notice is that when I go to map the document and smartsheets does the signing order, it blanks out three of my options where I can't choose an email. In the last signing order, where it asks for name and email, once I put the name, the field that would have the email disappears completely.