topic MX920 with IMAC OS X el Capitan. Error 300. will not print. Will print after a few hours. in Desktop Inkjet Printers https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MX920-with-IMAC-OS-X-el-Capitan-Error-300-will-not-print-Will/m-p/191164#M45163 <P>Support Code : 300 The printer does not respond. Printer is properly connected to wifi network. After an hour or two printer activates and prints. For a short while it would print if re-started with print job waiting.</P> Sun, 06 Nov 2016 22:30:24 GMT tayglen 2016-11-06T22:30:24Z MX920 with IMAC OS X el Capitan. Error 300. will not print. Will print after a few hours. https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MX920-with-IMAC-OS-X-el-Capitan-Error-300-will-not-print-Will/m-p/191164#M45163 <P>Support Code : 300 The printer does not respond. Printer is properly connected to wifi network. After an hour or two printer activates and prints. For a short while it would print if re-started with print job waiting.</P> Sun, 06 Nov 2016 22:30:24 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MX920-with-IMAC-OS-X-el-Capitan-Error-300-will-not-print-Will/m-p/191164#M45163 tayglen 2016-11-06T22:30:24Z