Can NOT download the dataset of the archived project "Power Laws: Optimizing Demand-side Strategies"

In order to study some relevant strategies and algorithms about optimization, I need to download the dataset of the archived project Power Laws: Optimizing Demand-side Strategies, I opened the open data page on that project, and created an account for Data Exchange, but can’t open the link https://shop.exchange.se.com/apps/39045/optimizing-storage-demand-side-strategies.
What should I do to get access to the dataset?