/// <summary>
        /// Invoked when the application is launched normally by the end user.  Other entry points
        /// will be used when the application is launched to open a specific file, to display
        /// search results, and so forth.
        /// </summary>
        /// <param name="args">Details about the launch request and process.</param>
        protected async override void OnLaunched(LaunchActivatedEventArgs args)
        {
            Frame rootFrame = Window.Current.Content as Frame;

            // Do not repeat app initialization when the Window already has content,
            // just ensure that the window is active
            if (rootFrame == null)
            {
                // Create a Frame to act as the navigation context and navigate to the first page
                rootFrame = new Frame();
                HelloWorld.Common.SuspensionManager.RegisterFrame(rootFrame, "appFrame");

                if (args.PreviousExecutionState == ApplicationExecutionState.Terminated)
                {
                    //TODO: Load state from previously suspended application
                    await HelloWorld.Common.SuspensionManager.RestoreAsync();
                }

                // Place the frame in the current Window
                Window.Current.Content = rootFrame;
            }

            if (rootFrame.Content == null)
            {
                // When the navigation stack isn't restored navigate to the first page,
                // configuring the new page by passing required information as a navigation
                // parameter
                if (!rootFrame.Navigate(typeof(MainPage), args.Arguments))
                {
                    throw new Exception("Failed to create initial page");
                }
            }

            // Ensure the current window is active
            Window.Current.Activate();
            Exception possibleException = null;

            // Initialize the Lotaris licensing with an offline grace periode null
            await CurrentApp.InitializeLicensing("https://lme.onlotaris.com/core",
                                                 "ADD_YOUR_APP_ID_HERE",
                                                 "ADD_YOUR_PASSWORD_HERE",
                                                 exception => { possibleException = exception; },
                                                 new TimeSpan(0, 0, 0));

            IsLicensingInitializationFinished = true;
            if (LicensingFinished != null)
            {
                LicensingFinished(possibleException);
            }
        }