PIXMA TS3320 Printer detection fails

[gherson]

Printer detection fails from Canon's "TS3300 series Driver setup" running on a Windows 10 PC:  I get "Could not find any printers" from the setup software and similar when I give it the printer's local IP address.  This PC is connected to my (ethernet and wifi) router via ethernet cable.  Our other, wifi-using, computers can see the printer (and print) fine.  The printer is a wifi-connected Pixma TS-3320.

How do I get my ethernet-connected PC to print?  Thanks.

[gherson · Accepted solution]

FYI that this year, a fresh start/download from https://ij.start.canon worked like a charm.  Not sure why, as everything else is the same, I believe.