Learn to connect: PowerApps Excel Spreadsheet hosted in OneDrive
У вашего броузера проблема в совместимости с HTML5
Do you want to learn to use PowerApps Excel Spreadsheets? Then this video is for you. We take an Excel workbook hosted in OneDrive for Business and use it as a data source for PowerApps. This video is the foundation that will let us explore more complicated scenarios in the future.
PowerApps for SharePoint
https://www.youtube.com/watch?v=BnYe_7fpZRM
PowerApps Playlist
https://www.youtube.com/playlist?list=PLCGGtLsUjhm2bonhBZuEhZU72QkFjOpc6