Yes it was 6:00 for me too. Thank you!You can start trying at 5:45, but my last 3 trips this year (including booking reservations this morning) didn't allow me to do anything until exactly 6am online. Hope you get everything you want!
Maybe it's an app vs website thing. They are seeing this at DLR lately. One opens hours earlier than the other.I don't know how some people were able to do it at 5:45.
We've booked dining over half a dozen times, and every single time was no earlier than 6:00 on the dot.
It seems to be variable. For our April trip, I was able to start booking at 5:45. For our October trip, not a second before 6.6:00am EST on the dot this morning.