I have an OfficeJet Pro 8720. When i try to print to photo paper it gets caught in the back and won't progress through to be printed. i have looked in the manual and don't see anything about what paper weights are recommended. the paper i am using is Staples, Good for all Inkjet, 80lb, 11.5ml. is this too heavy for the printer to handle, and if yes, what are the recommended weights?