There is a huge design flaw on the notification configuration page :
When using SMPT+TLS, you have to provide at least :
- The email address of the sender
- The email address of the recipient
- The credentials of an authorized account
The email address of the sender is missing : ocs server is also using the email address of the recipient to send the email. Therefore, we can't send notifications to distribution groups and the authorized account needs to impersonate the recipients instead of using a generic email like "no-reply@"