To increase the number of guests in a group or add a new member to a previously added group, follow these steps:

  1. Go to Guest List from the side menu and click on Guests from the navigation menu.
  2. Search guest name and click on one of the Group Name.
  3. Click on the Add Group Member button.
  4. Click on the New Guest button.
  5. Review guest information you want to add to the group and click Next button.
  6. Enter the number of guest you want to add and change the guest name if you want.
  7. Click Confirm button to finish.