Go here if you have not read what i posted. A new thread just does not seem right for the same concern. Solved: How do I enable the scan to email address function... - Page 3 - Canon Community
Sorry, I am not a Canon expert or support person. I detailed exactly what worked for me in a hopes that it would work for others but don't have real time to help one on one with others. If you post a question, I can add more detail from screen shots...
!!!! Important, create an app specific password in Google Security settings to get by the 2-Factor authentication issue with Google Logins !!!! how to: https://support.google.com/accounts/answer/185833?hl=en
Oh... and reboot the printer after these changes before testing. Turn on the transmission report to print your success or failure after testing with a scan to email.
SOLVED - After hours of struggle I got gmail to workWatch this...https://m.youtube.com/watch?v=jV1Pa6inPwk MAIL SETUPSettings/Registration: Preferences: Network SettingsSet port to: SMTP: 587Settings/Registration: Function Settings: TX Settings > E-M...