What the printer survived in the last six years:
The last print job was in mid-2016. After that, I moved for a job to a different state, the printer went into movers' storage in Chicago. Stayed there until 2019, when moved, with the rest of my household, by truck, to Miami, into storage again. From there was loaded into an ocean container ship to Europe, arriving in 2020. Thanks to Covid, stayed unpacked until recently. Unpacked it, downloaded the latest drivers, connected it wirelessly to my new computer and voila!... it worked. Some nozzles clogged, of course. Ran a few deep cleaning cycles and now works flawlessly.
Bravo for Canon!