Have you tried removing it from your Wi-Fi network? It's shutting down as it tries to communicate on the Wi-Fi. Try to turn off your home Wi-Fi, turn on your printer and reset/remove the Wi-Fi settings on the printer. Check if you will be able to pri...
Something has to do with the Wi-Fi connection. I tried all the work around the Canon MG6620 keeps shutting down, I tried powering off my home Wi-Fi, and when I turn on the device, it works. Then, I reset to the factory defaults setting to remove the ...
