green…?

I’m just a random person, not super into printers or anything

ive gotten into card modeling recently, and I bought cardstock for them - the printer (epson et-2850 ecotank) printed it fine until about last week (around the 12th) it started getting all the colors wrong - gray and red turns into green and yellow, and it also ”acts” like it’s printing, but a sheet will come out with nothing on it

i made sure it wasn’t an issue with the paper, but no matter what paper i use the colors are always off. the ink levels are fine, all about the same fill at ~3/4 full

what the actual hell is going on?