This is the usual answer from Canon but it’s bogus: I have Windows based systems on exactly the same network condition that work just fine. This is a Mac-specific problem.
I have had this same issue since day 1 with this printer. It consistently works fine from my Windows systems but has always failed to work with any of the household Mac computers (2 Mini’s and 3 MBP’s) and the common denominator is the Mac driver. We...