Complete this form to have us login and take a look… or, provide the following information to begin troubleshooting the issue.
  – When was the last time the downloaded PDF opened correctly?
  – Do any other PRO2PDF merge template work correctly?
  – Have you updated all Formidable Form related plugins?
  – What is the filename of the PDF that is downloaded? Attach a copy to this form if possible.
  – Were there any changes made to the Formidable Form, PRO2PDF field map layout, or the PDF form?
  – Was the site moved or cloned?
  – Are you using a SMTP plugin? If so, deactivate and try again. 
Let us know the above so we may narrow down the cause of the issue. 
We remain at your service.