Setup Gmail SMTP

How to Configure Gmail for Scan to Email?

Security > 2 step verification > App Passwords
Create an app name and google will generate a password. 

Gmail SMTP Settings

• Server Address: smtp.gmail.com

• Username: Your Gmail Address (e.g. example@gmail.com)

• Password: Google Generated Password

• Port Number: 587 (With TLS)

• Alternative Port Number: 465 (With SSL)