No, not according to the app or the CM at EPCOT yesterday. All you can do is alter what hasn't expired until all three FP selections for the day end. When you miss the window for a FP, you are dead in the water replacing it unless you replace all 3 and yesterday the app and kiosk only would replace 2 that hadn't expiredYou can change an unused FP anytime, even if the window has expired.
No, not according to the app or the CM at EPCOT yesterday. All you can do is alter what hasn't expired until all three FP selections for the day end. When you miss the window for a FP, you are dead in the water replacing it unless you replace all 3 and yesterday the app and kiosk only would replace 2 that hadn't expired
I believe once the window opens, you can't change it.
Not true. I did it myself not long after I replied in this thread.
Edit: since you were trying to get a Soarin FP, maybe it was just a matter of availability in your case?
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