Power BI User on 17 Oct 2019 15:56:00
Automatic refresh function is not working without creating own report for each of the tabs, and even then, the refresh has to be made for every browser window separately.
That is not as smooth as the simply reloading the data by clicking the Refresh-button. In cloud Power BI version this problem can be solved putting URL parameter as reportSectionGUID for each tab. It is a shame that the same function is not available at on-prem version.