Len Testa posted the below on another message board:
Len Testa: "Checking in at Music this week with my SO, her MagicBand didn't work on the room door. So we go to the front desk. CM there checks LILO and says "Oh, it has you booked at Saratoga Springs too. This has been happening a lot." He shows me the screen before he fixes it.
Apparently there's an issue where 1 reservation will be booked at 2 hotels for the same family on the same dates. The CM says it's been going on for a while, and affects dates as far in the future as October. So if you're seeing no availability for what should be a slow period, that might be the cause. They're fixing them manually as people check in. And it's only on LILO - you can't see it on MDE. (I'm not sure how that works.)
No ETA on getting it fixed, from what I was told."
Last week, I moved my trip from 12/6-12/11 to 12/13-12/19 and I had to add the extra day to find availability. Nothing was available if I was checking out on 12/18, but if I checked out 12/19 I could get a room at All Star Movies, but none of the other value resorts. That was with or without the room only or passholder discounts.
I am also going the end of October for F&W and I had a reservation from 10/26 - 11/3. When room only discounts were announced I found a discount for All Stars for part of the trip, but not all of it, so I made a new reservation with the discount.
When I tried to change the dates for the second half of the trip, it told me no rooms were available..... But I had a room already was just trying to take days off of it. I had to call and then they still couldn't book me in the same room in the same resort for those dates?

They had to have guest services change it.
Im sure the room renovations at POP and the rooms they removed for Construction as CSR and CBR are contributing to room inventory being a little tighter then normal.