Just had a local Farmer from Dolfor pop in with a little Epson printer that has been giving him grief over the last few days. It’s been refusing to print anything, but giving no error messages on his computer to help him resolve it. He was going to chuck it out, but thankfully he gave me a call first.
Turns out it was just his black cartridge that had run out, phew!
After replacing it with a good quality compatible, it was up & running within a couple of minutes.