All of the sudden I can't print on my wireless PIXMA MX922 because nothing will recognize it. I have tried twice reconnecting to the router and printer says it completed the task but still nothing will pick it up.
Thanks for the answer. I did another reboot on my router (unplugged everything for 30 seconds) and it corrected it. Thanks again. I'm not sure about the Ghz bands on my router, I'll have to look into it.