Hyperlink on popup control does not find hyperlinked file

For some reason, the following hyperlink on a popup control is NOT opening the google website. The popup correctly shows the link, but when I click on the link, I get the following error. The link used (https://www.google.com/) works fine if I use it directly on a browser. What I may be missing here, and can we make it work?

Error:

MainWindow.xaml:

.....
 <Grid>
        <TextBlock TextWrapping="Wrap">text <Run TextDecorations="Underline" MouseEnter="run_MouseEnter">link</Run>
        </TextBlock>
        <Popup Name="popLink" StaysOpen="False" Placement="Mouse" MaxWidth="200" PopupAnimation="Slide" AllowsTransparency = "True">
            <Border BorderBrush="Beige" BorderThickness="2" Background="White">
                <TextBlock Margin="10" TextWrapping="Wrap"> <Hyperlink Click="Hyperlink_Click" NavigateUri="https://www.google.com/">More info</Hyperlink>
                </TextBlock>
        </Border>
    </Popup>
</Grid>

MainWindow.xaml.cs:

private void run_MouseEnter(object sender, MouseEventArgs e)
{
    popLink.IsOpen = true;
}

private void Hyperlink_Click(object sender, RoutedEventArgs e)
{
    System.Diagnostics.Process.Start(((Hyperlink)sender).NavigateUri.ToString());
}

UPDATE:

More details on the error:

System.ComponentModel.Win32Exception
  HResult=0x80004005
  Message=The system cannot find the file specified.
  Source=System.Diagnostics.Process
  StackTrace:
   at System.Diagnostics.Process.StartWithCreateProcess(ProcessStartInfo startInfo)
   at System.Diagnostics.Process.Start()
   at System.Diagnostics.Process.Start(ProcessStartInfo startInfo)
   at System.Diagnostics.Process.Start(String fileName)
   at WpfApp2.MainWindow.Hyperlink_Click(Object sender, RoutedEventArgs e) in C:\DotNET_Gen\WPF_Core\WpfApp2\MainWindow.xaml.cs:line 45
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   at System.Windows.ContentElement.RaiseEvent(RoutedEventArgs e)
   at System.Windows.Documents.Hyperlink.OnClick()
   at System.Windows.Documents.Hyperlink.DispatchNavigation(Object sender)
   at System.Windows.Documents.Hyperlink.OnMouseLeftButtonUp(Object sender, MouseButtonEventArgs e)
   at System.Windows.Documents.Hyperlink.OnMouseLeftButtonUp(MouseButtonEventArgs e)
   at System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
   at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
   at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
   at System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
   at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
   at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   at System.Windows.ContentElement.RaiseTrustedEvent(RoutedEventArgs args)
   at System.Windows.Input.InputManager.ProcessStagingArea()
   at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
   at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
   at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
   at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
   at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
   at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
   at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
   at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
   at System.Windows.Threading.Dispatcher.Run()
   at System.Windows.Application.RunDispatcher(Object ignore)
   at System.Windows.Application.RunInternal(Window window)
   at System.Windows.Application.Run()
   at WpfApp2.App.Main()

It turns out that the issue is actually related to the app not being able to find the location of the default browser (in my case Chrome). I discovered the cause of the issue by going through the following posts:

As the saying goes: Give credit where credit is due. Hence, the credit goes to the following users:

1. Felipe Oriani on his this post on: What to do if your app is unable to find the path of your browser
2. Ahmad Hindash on his this post on how to find the location of a browser
3. Dxiv on details on why sometimes you may get the above error.

Based on my reading of the above posts, I was able to resolve the issue as follows:

private void Hyperlink_Click(object sender, RoutedEventArgs e)
{
   //PLEASE NOTE: You would want to programmatically find the location of you browser as user `Felipe Oriani` did in his above mentioned post. For brevity, I am leaving that part.
   System.Diagnostics.Process.Start(@"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe", ((Hyperlink)sender).NavigateUri.ToString());
}

NOTE: For now, I will not mark my response as an answer because other users may come up with a better solution (and in that case I will mark his/her response as an answer).