https://community.usa.canon.com/t5/Printer-Software-Networking/PIXMA-TS6420a-Driver-install-fails-program-is-not-supported-by/m-p/509632#M21006 <P>I have suddenly had issues with my TS6400 whenever I send a document for printing the printer displays a message that the rear paper feeder need attention.... I have the printer set to TRAY as is the PC.<BR />I power cycled the printer and PC no change<BR />I uninstalled the print driver on the PC... Now I am unable to install the driver from the Canon site... I get an error saying "This program is not supported by the computer"</P><P>I have tried running the driver install under ADMIN ... get the same message.</P><P>Windows 11H</P><P>Canon TS6400</P><P>WiFi connected (using the same WiFion both devices)</P><P>HELP???</P> Thu, 31 Oct 2024 01:42:59 GMT SquireDude 2024-10-31T01:42:59Z https://community.usa.canon.com/t5/Printer-Software-Networking/PIXMA-TS6420a-Driver-install-fails-program-is-not-supported-by/m-p/509632#M21006 <P>I have suddenly had issues with my TS6400 whenever I send a document for printing the printer displays a message that the rear paper feeder need attention.... I have the printer set to TRAY as is the PC.<BR />I power cycled the printer and PC no change<BR />I uninstalled the print driver on the PC... Now I am unable to install the driver from the Canon site... I get an error saying "This program is not supported by the computer"</P><P>I have tried running the driver install under ADMIN ... get the same message.</P><P>Windows 11H</P><P>Canon TS6400</P><P>WiFi connected (using the same WiFion both devices)</P><P>HELP???</P> Thu, 31 Oct 2024 01:42:59 GMT https://community.usa.canon.com/t5/Printer-Software-Networking/PIXMA-TS6420a-Driver-install-fails-program-is-not-supported-by/m-p/509632#M21006 SquireDude 2024-10-31T01:42:59Z