The Status bar is shown in the top-right corner of all detached viewers and the Main Window. It indicates the state of the data availability that is being viewed.
The Status bar has three states:
You can get more information about the data by leaving your mouse on top of the Status bar for a few seconds. A pop-up dialog will appear to tell you when data was last refreshed.
You can force an instant refresh by clicking on the Status bar. The bar will show "Refreshing" while the refresh occurs.