Chosen Solution

Couldnt find an ‘option’ for 1515 printer so had to select printer above. Get X red square with flashing ! (exclamation) point, won’t print

Maybe the drivers for your HP printer are outdated. Try to first update the drivers for your printer. Can download at this link: https://hpseries-drivers.com/hp-deskjet-https://hpseries-drivers.com/

I have also experienced something similar. I tried looking for the latest drivers and I installed then my printer works as it was originally. I downloaded a driver for HP DeskJet 1512 printer in: https://akopower.net/hp-deskjet-1512-dri