The printer knows you're using the same ink cart. If I rememeber right it will know the last 3 ink carts used. So, if you can swap with another ink cart, refill or not, it may proceed. There is alot of discussion on this via the www, google for clues. Use keywords, "ink cartridges refills" or visit ink suppliers webpages for some insight, some offer kits or suggestions. These are offered across many models and printer vendors. Buying new ink cart can be a refill as well as long as its a new(unknown) ink cart to the printer.

good luck Happy -----Willy