The final thing that I tried, which has worked so far, is to change my selected printer from one called "Canon MX920 series Printer WS" to the one simply called "Canon MX920 series Printer". Did this several months ago and it hasn't failed since, kn...
I'm having a similar problem. Just got my Canon MX922 this week, so I'm very much a newbee. It worked fine yesterday, there are no print jobs in the queue, and I'm running Windows 8. The printer is running wireless from my router and there is no o...