I have a Canon MG4150, it's just a regular use at home printer and until recently has always worked wifi.
Now, whatever i do, I cannot get the wifi to connect. The blue wifi button is lit on the printer but I have to use a USB lead to get anything to print. I've tried the Canon website - it is nay on incomprehensible.
I deleted and reinstalled the printer - which worked once when this happened before, but has not worked this time.
It's not a disaster that the wifi doesn't work, but I'd quite like it to, so any hints on this would be much appreciated.
Thanks