I just bought a brnad new Canon Pixma TR7020a today and installed it. It's working perfectly with my computer. But when I try to print a picture or document from my iPhone - I get an error on my printer which says "Support Code 1000" Load paper in the rear tray and aligh the paper guide. Close the feed slot cover and press OK.
However, the paper is working perfectly when I print from my computer. So there is nothing wrong with the paper in the tray.
Please share advice.
