[RESOLVED] HP error 753 in jammy

[joneall]

More specifically, when I try to print something, my HP M102 laser printer prints this:

URP Error
        Subsystem: PARSER
        Error: NotImplemented
        File Name: urp_urf_processor.c
        Line Number: 753​

There is a reference to such an error at https://askubuntu.com/questions/1407...n-ubuntu-22-04. Someone there suggests going into CUPS and "changing PPD to "LaserJet M101-M106 - IPP Everywhere (grayscale)" driver". Others found this did not work. At any rate, I have no idea what it is talking about.

Should I remove and then reinstall the printer maybe?

[claydoh]

This is talking about selecting a different driver variant, which you can do from System Settings, or access from the CUPS web interface (localhost:631 in a web browser). Both are doing the same things.
You might see more information in the CUPS web interface for the different driver variants, I see 6 different seemingly identical entries for your printer model in my browsing.

Removing/reinstalling the printer will just waste your time. The driver (PPD) won't change.

That link is also suggesting to do try changing a color setting, which might be something like this in Plasma:

[joneall]

Thanks, that did the trick.