It happens when the ride you’ve got the
DAS pass for goes down during your window. Happened to us a dozen + times over the last 2 weeks. It’s frustrating, but at least you get the rest of the day and other options. We weren’t always able to use them bcz return times were too late for our ASD son that wouldn’t tolerate long waits w nothing he wanted to do and he didn’t last past 2-3 at ANY park even if we arrived late (10pm).