What does 'spool area full' mean in HP Photosmart 7520?
I am unable to print photos. I designate 'photo tray' for the correct size photo paper. I have done this many times before. In the 'Supply Levels' of System Preferences/Printers & Scanners'/Open Print Queue/Photosmart 7520/Settings/Supply Levels' below the ink levels it says "Spool Area Full / Other". What does that mean?
When I try to print, the printer spits out a blank photo paper.
What to do?
iMac 27", macOS 10.15