When you scan a document to an email, there are chances that you could see the error 752. The error code indicates the problem with the SMTP server settings, email server, and poor network connection of the printer, which causes the server connection failure. Continue reading to learn the different ways to fix the Canon error code 752 scan to email issue.
Source: https://howtosetup.co/canon-error-code-752-scan-to-email/