https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MX870-Scan-Failed/m-p/110013#M32240 <P>I've been using my MX870 to scan for over a year now without issue. Today when I turned my MX870 and Windows 7 PC on and tried to scan from the ADF I started getting errors.&nbsp;</P><P>&nbsp;</P><P>Starting the scan from the device would give me the processing screen and then just go back to the menu screen right when it would normally start feeding the documents.&nbsp;</P><P>&nbsp;</P><P>Using the Navigator EX app, when I click Scan it immediately says 'Scan Failed'.</P><P>&nbsp;</P><P>I've tried rebooting both the computer and the MX870. I've also checked the twain_32 folder and only the 2 MX870 folders + the wiatwain.ds file are there.&nbsp;</P><P>&nbsp;</P><P>Any other ideas?</P> Thu, 14 Aug 2014 22:21:52 GMT turkvu 2014-08-14T22:21:52Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MX870-Scan-Failed/m-p/110013#M32240 <P>I've been using my MX870 to scan for over a year now without issue. Today when I turned my MX870 and Windows 7 PC on and tried to scan from the ADF I started getting errors.&nbsp;</P><P>&nbsp;</P><P>Starting the scan from the device would give me the processing screen and then just go back to the menu screen right when it would normally start feeding the documents.&nbsp;</P><P>&nbsp;</P><P>Using the Navigator EX app, when I click Scan it immediately says 'Scan Failed'.</P><P>&nbsp;</P><P>I've tried rebooting both the computer and the MX870. I've also checked the twain_32 folder and only the 2 MX870 folders + the wiatwain.ds file are there.&nbsp;</P><P>&nbsp;</P><P>Any other ideas?</P> Thu, 14 Aug 2014 22:21:52 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MX870-Scan-Failed/m-p/110013#M32240 turkvu 2014-08-14T22:21:52Z