Good for you, nicholsrobin, for calling BS on Canon. Thre is a plethora of other users with different printers all having same issue, in my case with airprint and mx892, Seems a power save mode drops the connection. To be fair once connection drop...
What did Canon expect from this former owner ? Hope return was successful. I think the actual situation is Canon has such lax tech capability they have no solutions and take so long to answer that issues are not resolved, just kicked down the road ...
