Why is it after a few years these OfficeJet printers become so problematic with the left cartridge errors (remove and reinsert left cartridge and replace left cartridge)?
I have had two OJ 6300 followed by two OJ 6310 and every one has always met a progressive and eventual death because of these errors. Never a problem with the right cartrige, always with the left one.
As their lives come to an end, the errors become more frequent until no remove and reinsert and no eplacement will make it print again.