Mail is setup correct and it works for incoming mails and outgoing, as well as my outgoing email templates. But If I add user in CC, nothing is sent out. I have confirmed that the user the CC is going to has a valid email. Also confirmed that their gear options are configured at the top right of the corner for helpdesk emails.
I would recommend dropping an email to support@lansweeper.com. Our technical support team will be happy to assist you with further support regarding your inquiry.