https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MG4270-an-error-occurred-while-communicating-with-the-scanner/m-p/164950#M41912 <P>I am using OS X EI Capitan on all 3 machines in my home and the printer once in a while will not be able to connect to the scanner but will be able to print. &nbsp;I have tried reinstalling printers, rebooting all machines including router/airport, but nothing is working. &nbsp;Please help.</P> Sat, 20 Feb 2016 09:26:08 GMT joules728 2016-02-20T09:26:08Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MG4270-an-error-occurred-while-communicating-with-the-scanner/m-p/164950#M41912 <P>I am using OS X EI Capitan on all 3 machines in my home and the printer once in a while will not be able to connect to the scanner but will be able to print. &nbsp;I have tried reinstalling printers, rebooting all machines including router/airport, but nothing is working. &nbsp;Please help.</P> Sat, 20 Feb 2016 09:26:08 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MG4270-an-error-occurred-while-communicating-with-the-scanner/m-p/164950#M41912 joules728 2016-02-20T09:26:08Z