Yesterday Universal Studios Hollywood annual passholders were able to make reservations to get an early viewing of the new Super Nintendo World from January 29th - February 11th, but there was a "network outage" that shut down those reservations.
Today the theme park gave an update on the annual passholders soft opening for Super Nintendo World saying:
We apologize for the inconvenience from yesterday's network outage affecting Pass Members reservations for SUPER NINTENDO WORLD. Beginning Monday, January 9 at 11am PST the reservation system will be operational and you will be able to schedule your visit.
Super Nintendo World officially opens to the public on February 17th and will transport guests through a Warp Pipe into the land where they can ride Mario Kart: Bowswer's Challenge and interact with the immersive world. Head to UniversalStudiosHollywood.com for more.