HP printer not recognizing third-party ink cartridges

I've been using my HP Canon Pixma and for a while, those third-party inks worked like a charm—but now? It’s acting up and won't recognize them at all, constantly demanding I swap them out
Any bright ideas on how to outsmart this thing?
I already tried pulling the cartridges out and popping them back in, but no luck so far...

Anyone there? 😢