I want to connect my app to a Power BI tile. However, after I insert a Power BI Tile control, I cannot choose any workspace, dashboard, or tile to connect to (all the fields remain grey). How can I fix this? Is there any specific manner my Power BI file has to be set up to be able to connect it to PowerApps?

I wait already more than 3 hours. But, still dashboard and tile greyed out.