Preview prints one label per page instead of four on [NAME] labels

I am trying to print from Preview onto Avery labels, 4 to a page. This has worked many times before with the same printer and same macbook. The only difference is that I changed the toner in the printer. Today, 60 labels 15 pages. I set the layout to 4 to a sheet but preview still wishes to print all 60 pages - one label in the top quarter of every page.

Any thoughts? Is it a printer problem or a Preview problem?