It was installed with Airprint and that seemed to be working fine with all relevant options available, though it showed driver v4.0. But I deleted it and reinstalled. With the IPP protocol, the Use box did not list the UFRII... which I had previously...
No problem setting up the "reserved" IP address in the router so the printer is now on a static address.Too many choices on driver install. I've installed the latest driver from Canon for this model - UFRII 10.19.24. But installing as an IP device, ...
I did not find any setting in my router for assigning static addresses, other than for the router itself. I did remove and re-add both printers at IP devices with their endpoint static addresses and that seems to be working. We'll see how it goes thi...
