imageCLASS MF751Cdw fails to send scans to file or email in address book

[RussKing]

I keep getting Error #806. Maybe a sample of Address Book entries in the proper format would help me.

[shadowsports]

Greetings,

See my previous post here for hints.

Re: ImageCLASS MF753cdw Remote UI Missing Network ... - Canon Community

If you provide your mail host, I can provide more specific information.   

[alexajames]

Error #806 usually means the scanner can’t authenticate with the destination (email server or network folder). Double-check that each Address Book entry has the correct username, password, SMTP settings, and folder path. Even a small typo in the email address, domain, or credentials can trigger this error.

A correctly formatted entry should include:

• Full email address
• Correct SMTP server + port
• Authentication enabled
• Valid username/password

Updating these settings often resolves Error 806.