I’ve just replaced my old Cone system with the new cartridges, Pro inks, and your new Epson chips. The printer isn’t recognizing the LLK cartridge (“Please Install the Correct Cartridge”). I have gone through all the suggested steps for correcting this: checking the click tabs on the reset chip, inspecting the contact pins on the reset chip, pressing the reset chip firmly into place, cleaning the contacts. I even re-installed my old Epson chip from the old Cone system, removing the tape and cleaning the contacts, to see if that would work. Nothing has made a difference. What would you suggest at this point?