Definition of Recipients

All users linked with CP: All users who have a role assigned for that CP. You can review this by looking at User's -> Role tab or exporting the Role CSV from the Users page.

Site admin: All users, who have ‘Admin’ role in User’s → Role tab, for a specific site and ‘All current and future collection protocols’

IT admin: IT admin email address is mentioned in Settings --> IT administrator email address. This email address is optional and receives notifications for uncaught system errors

Administrator email address: Email address is mentioned in Settings --> ‘Administrator Email Address'. All the emails in the systems are CC’d to this email.