If this happens, go to Settings > Devices > Printers & Scanners, select your printer, and remove it. Then click Add a Printer or Scanner to re-add it to the device list. Incredibly (and frustratingly), this often gets things up and running again. Thi...
Thank You for your question I got my issue solved too was having the same issue that annoyed me the most. As I was getting the issue with my Epson Sublimation Printer here instead of the canon.