https://community.usa.canon.com/t5/Printer-Software-Networking/i-sensys-mf643w-gets-an-error-code-of-806-properly-configured/m-p/373007#M11154 <P>My&nbsp;I-Sensys MF643Cdw continually returns an error code of #806 "The user name or password for sending to the file server or the address for sending by E-mail/I-fax may be incorrect".&nbsp;</P><P>I have followed instructions and watched numerous YouTube videos.&nbsp; I am quite certain I have properly configured the printer, and yet I still get the problem.&nbsp; I believe it may have to do with changes in Google app/security protocols.&nbsp; &nbsp;</P><P>Any suggestions?</P> Thu, 26 May 2022 13:41:38 GMT odhner 2022-05-26T13:41:38Z https://community.usa.canon.com/t5/Printer-Software-Networking/i-sensys-mf643w-gets-an-error-code-of-806-properly-configured/m-p/373007#M11154 <P>My&nbsp;I-Sensys MF643Cdw continually returns an error code of #806 "The user name or password for sending to the file server or the address for sending by E-mail/I-fax may be incorrect".&nbsp;</P><P>I have followed instructions and watched numerous YouTube videos.&nbsp; I am quite certain I have properly configured the printer, and yet I still get the problem.&nbsp; I believe it may have to do with changes in Google app/security protocols.&nbsp; &nbsp;</P><P>Any suggestions?</P> Thu, 26 May 2022 13:41:38 GMT https://community.usa.canon.com/t5/Printer-Software-Networking/i-sensys-mf643w-gets-an-error-code-of-806-properly-configured/m-p/373007#M11154 odhner 2022-05-26T13:41:38Z