Multiple signers on a document

Hello, I have read and reread the instructions on how to get multiple signers on a document, but I cannot figure out how to place the recipient's names or signature fields in the document.  I get a little popup that tells me that fields have been identified and then fills them in, but then I am questioned when I try to send the file.  It says there are no signature blocks.  I don't understand how this works.  Can anyone help me before I send the document by email?

Thanks,

Donna McDurfee

Middlebury College