Recently, Illustrator has forgotten how to do duplex printing (Win)
Up until recently, I have had no problem sending output from Illustrator to my duplex laser printer on my Windows 11 system. Even now, when I print a PDF file from my browser, it still will print on both sides as requested. However, now when I print from Illustrator and specify duplex printing, the request is ignored and the print job comes out single-sided. I am not sure what I need to do to get the program to honor my request to print on both sides of the page.
Things I have tried:
- Updated the printer drivers to the latest version.
- Went into Windows settings and changed the default for this printer to double-sided printing.
What else can I try to troubleshoot this?

