Fresh set of OEM cartridges fixed the problem. I'll try to "purge" the bad cartridges and see if I can get them working again.
Thanks for your help everyone!
Gear:
Canon MP560
Canon cartridges
3rd party ink
Issue:
Prints come out streaky. Nozzle check pattern shows Pigment black and Cyan wrong. Run nozzle cleaning and printer will print perfectly (done as many as 28x 8x10 prints). Once the printer stops printing, after a "cool down" period, the...