Greetings,
This error indicates a ink cartridge detection issue. Try removing, cleaning the contacts (wiping clean) on the cartridges and printer. Disconnect from power, press and hold the power button for 15 sec. Reconnect and reinstall the cartridges. Then retest.
~Rick
Bay Area - CA
~R5 C (1.0.9.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, ~RF 200-800 +RF 1.4x TC, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve Studio ~ImageClass MF644Cdw/MF656Cdw ~Pixel 8 ~CarePaks Are Worth It
