Hello Jorge,
It's good to hear your plans are in the making for your Walt Disney World Resort vacation.
It sounds like you've already taken the steps the change the dates for your theme park tickets, and you already have a confirmation number for these changed tickets that you've
linked to your My Disney Experience account. I'm sorry to hear you're seeing an issue with making your theme park reservations through the
Disney Park Pass system.
There's often a quick and easy tip that I can share that can be helpful. In this case, my suggestion for you to get assistance with your plans and tickets in your My Disney Experience account is to reach out to the Walt Disney World Resort Internet Help Desk by calling them at (407) 939-4357. You could also connect with Cast Members for assistance through the
online chat service.
Jorge, there will be lots of magic awaiting you when you visit the Walt Disney World Resort. Be sure to
follow the Disney Parks Blog to hear all about what's new as you make your plans for your stay.
Enjoy your Walt Disney World Resort vacation!
Jerry