We were sent a PDF form from an iPad. When we pull it up on a pc, the form looks blank. When we print it, it’s filled out. If we print to PDF, it’s filled out and you can save it. Is there a setting we are missing?
Did you ever figure this out? I'm having the same problem. I got a PDF of a W-9 from someone. They filled out the form and saved it. When I preview the form, I see everything. But when I open in Acrobat only all the fields are blank (light blue fillable) and only the signature shows up.