I just coinfigured 2330 camera email notifications after a long battle. The settings are:
Sender email address:
[email protected]Recipient email address: any email address
Server address: smtp.gmail.com
User name: emailname (do not use @gmail.com)
Password: gmail email password
Port: 587 (pay attention to 587 in use for StartTLS, 465 does not work, 465 is used for SSL)
This server requires a secure connection (StartTLS): On
When this was configured, gmail sent me an alert about less secure app trying to access my email account. I then enabled less secured apps to access it and ... bingo

, it works now.