You click Log out in the header area of the main window to terminate the current session explicitly.
If you do not log out explicitly, the session can terminate if there is no activity for a specified time, i.e. if the ROBAR-SV Manager registers no action in this time.
If you click a menu item after the session has terminated, the login window opens and you must log in again.
If you start an action in the work area after the session has terminated, a dialog opens containing the following message:
The action could not be executed. Your session has expired. Please, sign in again.
The login window appears after the dialog closes. See section "The dialog".
The value for the session timeout can be set on a user-specific basis in the ROBAR-SV Manager, see section "Setting the session timeout value on a user-specific basis".