. Are you able to export a merged PDF from the plugin’s EXPORT tab?
. Is there an embedded form in the 1 Formidable form?
. Try deactivating the 1 Formidable form and then activate and test a different Formidable form with a new pdf that has only one field. If the merge works, try activating the correct form and test it by merging to the new one field pdf. If it works, there may be an issue with the PDF. If the merge does not work, it may be an issue with the Formidable form.
If further assistance is required…
. Provide answers to the above.
. Provide the following screenshots
PRO2PDF’s ACTIVATED FORMS tab
PRO2PDF’s EXPORT tab with the form and field map layout selected
Formidable Forms’ FORMS tab
Formidable Forms’ On Submit Message Box (if using a shortcode)
Or, complete this form to have us login and take a look at your installation.