All printers using 950 cartridges, such as 8100/8610/8660/8640 have been burned out, so we'll reset the stalled printers and go back. This printer stopped because there was no ink in the cartridge. This action to protect the printer. If you change the cartridge or use an infinite supply, fill the cartridge with ink. That way, this message won't appear and you can continue to use it.