How to cancel a day of FP+?

[torinsmom]

We were scheduled to be at Epcot tomorrow, but now we are going to Universal instead. I cant figure out how to cancel my FP+s on the MDE website. I go to details, modify FP+ and then uncheck both our names, but then update is not able to be clicked so it doesn't save. If I don't cancel, will it let me schedule FP+s for a different day?

 

[Dan Murphy]

Check about midway down this page.

http://mousehints.com/how-to-make-fastpass-plus-reservations/