The location labelled as “Fashion City” on the linked page does not exist. https://www.halowaypoint.com/en-us/news/ms-store-halo
The location should be saying 'Fashion Valley" which is a mall here in San Diego. Microsoft Store & billing help - Microsoft Support
This is confirmed by the presence of ‘Fashion Valley’ on the sign up form.
The waypoint post errantly has mislabelled it and risks low store participation. fyi