https://community.usa.canon.com/t5/Office-Printers/Unable-to-register-my-MF642CDW-printer/m-p/303239#M10962 <P>I'm trying to register my MF642CDW printer but when I enter the serial number I get a message saying that the SN is wrong or the printer was not intended to be sold in the US. I bought it in BestBuy.</P><P>&nbsp;</P><P>Regards</P><P>Luis</P> Tue, 21 Apr 2020 14:35:33 GMT LUISGHW 2020-04-21T14:35:33Z https://community.usa.canon.com/t5/Office-Printers/Unable-to-register-my-MF642CDW-printer/m-p/303239#M10962 <P>I'm trying to register my MF642CDW printer but when I enter the serial number I get a message saying that the SN is wrong or the printer was not intended to be sold in the US. I bought it in BestBuy.</P><P>&nbsp;</P><P>Regards</P><P>Luis</P> Tue, 21 Apr 2020 14:35:33 GMT https://community.usa.canon.com/t5/Office-Printers/Unable-to-register-my-MF642CDW-printer/m-p/303239#M10962 LUISGHW 2020-04-21T14:35:33Z https://community.usa.canon.com/t5/Office-Printers/Unable-to-register-my-MF642CDW-printer/m-p/304185#M11019 <P>Hi LUISGHW.</P><P><BR />For this problem, you will need to call in.&nbsp;&nbsp;Our support is available 10 am to 6:30 pm Eastern Time, Monday through Friday (excluding holidays), at 1-800-652-2666.</P><P>&nbsp;</P><P>If this answered your question, please click the <STRONG>Accept as Solution</STRONG> button, so others might find the answer.</P> Wed, 29 Apr 2020 16:15:41 GMT https://community.usa.canon.com/t5/Office-Printers/Unable-to-register-my-MF642CDW-printer/m-p/304185#M11019 Darius 2020-04-29T16:15:41Z