HI Scott

There were some issues that HP fixed in the driver to version 3.08 ( December 2023 release) so make sure that you have this version of the SUPD or higher.

If you got, then provide more detailed info about "it will not print". Any errors? what is the status of the document on the iprint client status tab? Which iprint version are you using, appliance, oes server, etc

if you change the driver to the UPD version, does i works?

Thanks

I got it working with the UPD new driver and using raw instead of LPR. Which is better to use with iprint raw or LPR?

RAW  is a straight dump to the printer.

LPR uses a small client/server model to communicate with the print spooler. It basically uses a small client to relay the data to the print server’s daemon. It just adds another layer to the communication. It matters if you’re using a hardware device (print spool adapter on a USB printer, for example) that only understands LPR. Otherwise, RAW has minutely lower network overhead. Use RAW unless it doesn’t work. Then choose LPR.

See also:

www.differencebetween.net/.../