Multiple attempts at setting up a USB printer on a router/network have not worked as expected

All of this involves computers using Windows 10. I recently switched to a new ISP that my town manages; the town is slowly installing fiber infrastructure and it is much more reliable than my old cable ISP. I had my own modem and router from the cable ISP but when switching decided to just use the fiber equipment provided by the new ISP. The old router was a Netgear Nighthawk R7000P. It still works with the usb printer on its own subnet. The new fiber router is a Nokia Gateway 3; it recognizes the printer in the router config pages, but my laptop doesn’t actually seem to be able to communicate

Question by Joey on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.