yeah the Hyatt fufillment center.
my post focused on two issues.
one purchase from non hyatt such as ebay and discount gift cards sites.
and the other from Hyatt directly, I am surprised no one commented on this,
Mary, I think we can agree that the fulfillment cent is HYATT
I mean c'mon its on the hyatt site!
https://www.hyatt.com/home
bottom right
explore more second from bottom right above roomkey dot com and right below hyatt residences,