Hello Megan and welcome to the Disney Parks Moms Panel.
It's always an additional pleasure for me to have the wonderful opportunity to offer some pixie dusted advice to a fellow Guest from the United Kingdom who like me also visits the magic of Walt Disney World Resort from across the pond.
It certainly sounds as if you've got a grand-gathering of folks all going on their holibobs together at Walt Disney World Resort where you'll be able to enjoy some
Timeless Disney Moments and create some unforgettable memories together.
I believe from what you've already explained you've already tried linking your Disney booking confirmation number to
My Disney Experience which should (after approximately 72 hours post booking) appear on the relevant My Disney Experience account.
However as I can't be sure why you're not able to view your whole party I'm going to suggest speaking with a knowledgable Cast Member who will be only too happy to advise further by dialling the UK
freephone number for
Technical & Website Support contained within this handy
Walt Disney World Phone Directory. Prior to calling be sure to have your booking numbers and so on close to hand!
Plus I also thought you may find these
Frequently Asked Questions - Bookings to be a useful planning resource for your upcoming jolly Disney holiday.
Have a great Disney day.
~ Jane