Hp t930 driver problem

[JimDooley]

Mac OS 10.13.2
Hp T930 wide format printer
Adobe Illustrator cs5.5.

I’ve downloaded the current driver from HP. Version 23 raster driver. It will not print or show separations in illustrator.
When I download an older driver for macOS 10.12 it Shows the mode choice for separations in itworks But still won’t correctly print the separations.

Gives me a corrupt file message.

I need an updated post script printer driver for 10.13

Help

Freezing in Alaska