How to notify the non registered participants

Select "Manage actions"

and display the results of the registration.

Click "Send notification" and select the "Participants not registered yet" button.

If you require confirmation from parent (Registration, which must be confirmed by parent) but they have not confirmed their child's registration yet, the parents will be included in the list of non registered participants.

If the parents log in to EduPage with student's login information, they will not be able to confirm their child's registration. The registration can only be confirmed in EduPage parent account.
How to log in to EduPage as parent with one or several children