https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MG5500-just-stopped-responding-after-Firmware-update-2/m-p/140246#M37034 <P>MG 5500 was&nbsp; working fine.&nbsp; Nothing has changed except did a Firmware Update 2 days ago.&nbsp; Since then "in error state" or "not responding" ....permanently.&nbsp; Tried all: reloading, re-setup, re-installing Software, re-connecting with Comcast WIFI for LAN (PC).&nbsp; Printer will scan and copy fine but will NOT work on LAN/WI-FI.</P> Wed, 06 May 2015 03:02:30 GMT slyle01 2015-05-06T03:02:30Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MG5500-just-stopped-responding-after-Firmware-update-2/m-p/140246#M37034 <P>MG 5500 was&nbsp; working fine.&nbsp; Nothing has changed except did a Firmware Update 2 days ago.&nbsp; Since then "in error state" or "not responding" ....permanently.&nbsp; Tried all: reloading, re-setup, re-installing Software, re-connecting with Comcast WIFI for LAN (PC).&nbsp; Printer will scan and copy fine but will NOT work on LAN/WI-FI.</P> Wed, 06 May 2015 03:02:30 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MG5500-just-stopped-responding-after-Firmware-update-2/m-p/140246#M37034 slyle01 2015-05-06T03:02:30Z