What if I receive an error adding an item to my cart? If you receive an error when trying to add an item to your cart, please select the refresh icon on your screen and try again. Was this article helpful? Related articles What's included in the Kingdom Themed rooms in the LEGOLAND California Hotel? I can't find my Day Ticket or Pass ID/Order # to make an advanced reservation. How can I find this? How can I modify my park reservation? Why did you change the name of your membership passes? I have a Hotel stay booked and tickets are part of the package. Do I also have to make a day reservation to visit?