05-26-2022 09:41 AM
My 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".
I have followed instructions and watched numerous YouTube videos. I am quite certain I have properly configured the printer, and yet I still get the problem. I believe it may have to do with changes in Google app/security protocols.
Any suggestions?
03/26/2024: New firmware updates are available.
EOS 1DX Mark III - Version 1.9.0
12/05/2023: New firmware updates are available.
EOS R6 Mark II - Version 1.3.0
07/31/2023: New firmware updates are available.
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