The PDF you upload to the plugin MUST be already contain the PDF form fields. Our demo video shows how the field map layout is created.
NOTE: It’s best of you copy/paste the names of the Formidable form fields to the PDF form fields, and check the “Enable automated layout creation for new field maps” option on the Settings tab prior to creating the Field Map Layout, that way the plugin will automatically create the field map layout (except for checkbox fields and repeatable sections).
Let us know if you need further assistance as we remain at your service.