At the very bottom of the Multi Commander window is an area where the application can show status information about background tasks like folder sizing, copy operations and more.
The progress status for copy/delete/move operation is shown to the right in the status bar area. If you double-click on the progressbar the progress dialog window for that operation will be brought to the foreground and shown.
When Administrator Mode is active you will see an indication of that in the status bar. Administrator Mode will turn itself off when it has been idle for a couple of minutes, but if you right-click on the status text for it a popup menu will be shown where you can turn off Administrator Mode without waiting.