I have a Pro-100, but I suspect it will be the same for Pro-10.
1. Delete the printer from Systems & Printers.
2. Download the Mojave driver.
3. Reinstall the printer, being sure you wait for the IJ Series printer to show up.
I just did all that and the printer works fine printing from Lightroom
For those of you who have installed the latest driver, are you having an issue where the paper type is not saving when printing?
More information can be found at this link:
I cannot figure out how to bypass this error and am currently unable to print on any fineart papers because of it, as always defaults back to platinum pro when saving the preferences. I've seen a few other people comment on this, but it doesn't seem as widespread as I would think, so if anyone knows a fix I would love to know!