I get that a lot. If you look at the times it usually says "Your fp+ time has been changed from 8:00-8:30 to 8:00-9:00. Idk why it had only a 30 minute increment the first time but it has to be a glitch.Logged into MyDisneyExperience this morning and it had an alert saying that my BTM FP selection has been changed and to check my itinerary. When I looked at it, everything appears to be the same as it always was. System glitch?