Need Help With Modification

I made plans to take my son back to Disney this summer, but he doesn’t want to go. My daughter does. I’ve tried several times online to change who’s coming, but the web page just times out but never completes the change. Any suggestions? Do I need to cancel push reservations first? Could that be holding up the system??

Disney IT never seems to work quite the way it is supposed to, does it?

I wonder if you have park tickets, and technically the system may see them as "non-transferable", or maybe park reservations are mucking it up?

Turn it over to Magical Journeys, they should be able to sort it out for you.