As an organiser, you can register participants yourself if they need assistance or are unable to complete their registration.
Go toInvite and remindInvitation list
Click Add potential participants and select Personal email addresses.
Enter the participant’s details and click Save.
Select the checkbox next to the participant in the invitation list.
Click Register above the list.
You can now complete the registration by selecting the participant category, options, payment method, seating and whether the participant should receive a confirmation email.