I am having issues with a dataflow today. I have made some changes to it earlier today and since then it is not returning any entity. During the preview, it is showing correct data but no data is shown when I connect it through Power BI Desktop. The Power BI Desktop query is not showing any entity.
Customers creating a new Dataflow from the Power BI service will see the default setting "Allow combining data from multiple sources" set to true instead of false. As a workaround, customers can uncheck the setting. Engineers are working on a fix and expect it to be deployed by end-of-day 11/22/2019.