https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Pixma-MG5550-scan-suddenly-stopped-work/m-p/127962#M34327 <P>Just started working again...no idea why. didn't do anything.</P><P>&nbsp;</P><P>'Forced QUIT' the application instead of letting it close on its own when you normally click 'close' or 'try again'. and then it was working again.</P> Thu, 11 Dec 2014 23:19:15 GMT macguy14 2014-12-11T23:19:15Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Pixma-MG5550-scan-suddenly-stopped-work/m-p/127961#M34326 <P>I scanned last week. Today I tried to scan, with nothing havng been changed, and now it doesn't work. I receive error code messages.</P><P>Code:15,157,1</P><P>&nbsp;</P><P>The wifi, the router, the passwords are all fine. The signal is 100%. The router appears in printer display. The Wifi is on on the computer. Just the macbook 10.9.4 OS X says 'searching for scanning device' &nbsp;and then I get the code message...</P><P>&nbsp;</P><P>It does print via wifi....so it is something just with the scanner. &nbsp;Printer is a few months old...</P> Thu, 11 Dec 2014 23:01:40 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Pixma-MG5550-scan-suddenly-stopped-work/m-p/127961#M34326 macguy14 2014-12-11T23:01:40Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Pixma-MG5550-scan-suddenly-stopped-work/m-p/127962#M34327 <P>Just started working again...no idea why. didn't do anything.</P><P>&nbsp;</P><P>'Forced QUIT' the application instead of letting it close on its own when you normally click 'close' or 'try again'. and then it was working again.</P> Thu, 11 Dec 2014 23:19:15 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Pixma-MG5550-scan-suddenly-stopped-work/m-p/127962#M34327 macguy14 2014-12-11T23:19:15Z