I have canon g3000, now it’s on waste absorber full error. Years ago these tools for canon and epson are downloadable free, but now its already for sale for the newer models. The best thing we can do is to junk these epson and canon ink jet printers and don’t buy anymore until canon will incorporate these tools and make it readily available. Just buy Brother ink jet printers because the tool is incorporated in the printers maintenance mode so you can easily reset waste absorber full error.