Chromium browsers print gobbledygook on a new HP printer using Endless OS

Hello,

I’m using Endless OS 6.0.7 on a Ryzen 5 4000 series.

Using IPP I can see my printer, HP OFFICEJET PRO 8130e.

I can even print! But the result is gobbledygook! (I can’t work out how to attach an image).

Words get reproduced as unrelated letters such as “5H 1HZV” and then beneath “PHVVDJH” and so on throughout the text.

I have tested other browsers such as Brave and Vivaldi with the same result.

On the other hand, if I print to PDF and then print the PDF to my printer, the result is intelligible.

If anyone could help or suggest what I could try, I’d be grateful.

Thx.