I am attaching a screenshot showing the end of session dialog.  No matter which of the three buttons I click on, the app just beeps every time I click. Same goes for a click anywhere on the main window of TeamViewer. Beeps every time.  I have selected every option of every menu and these are all inert.  The application is stuck in beep mode, and the only way I can currently see of quitting is going to be to use Force Quit, unless someone can tell me something else to do.
