I've been facing this problem for a while now and still have no result. I use a lot of PDF files and most of my work and companies that I work with send their attachments in PDF format and I am unable to print them. Yes. I did set my printer to default. Yes. I did check my Avast Anti Virus. What is going on with these settings and these printers?
I've looked through Google and realized that a lot of people have the same problem with their Microsoft Office programs especially Word and Excel.