PDF attached to the notification email is the old plain PDF format

I have switched over to the new PDF editor (I started using it to begin with), I have edited the PDF to make it look great, but the PDF that gets attached to the new submission notification email I receive is the old plain PDF format. Not sure how to fix it! please help.

We apologize for the inconvenience caused. 

You need also to select first the New Document 1 (PDF) in your form Emails / Advanced / PDF Attachment option.

This will then attached the updated/new PDF document in the Notification Email.

Please let us know if this did not work for you.