They pushed an update that completely blocks third-party ink! If anything but a new or used HP cartridge is inserted, an error is displayed on the LCD and the printer refuses to work.
They people continue to buy HP inkjet printers, I do not know. Now I won't touch their lasers, personally. In fact, I don't know a single piece of equipment that I would consider buying. They have proven themselves to be massively consumer un-friendly and I am happy to shop with my feet and dollars elsewhere.
https://arstechnica.com/gadgets/2023/03/customers-fume-as-hp-blocks-third-party-ink-from-more-of-its-printers/
They people continue to buy HP inkjet printers, I do not know. Now I won't touch their lasers, personally. In fact, I don't know a single piece of equipment that I would consider buying. They have proven themselves to be massively consumer un-friendly and I am happy to shop with my feet and dollars elsewhere.
https://arstechnica.com/gadgets/2023/03/customers-fume-as-hp-blocks-third-party-ink-from-more-of-its-printers/