We created a new template for you to leverage and my awesome colleague and Surface Hub technical expert @Yoav Barzilay has written a blog post on it! Check it out and deploy it to continue increasing usage of your devices.
"A Surface Hub Tour" app was removed from the Store and the factory OS image for Surface Hub before Surface Hub 2S began shipping. Not only did the app itself require updates but the backend service driving it also required updates. Now that the Tips app is available within the user experience, customers are recommended to use that.