Winium.Desktop: WiniumDriverService is not working

I have following code: @Test public void setup () { DesktopOptions options = new DesktopOptions(); options.setApplicationPath(“C:\Windows\System32\notepad.exe”);

    WiniumDriverService service = new WiniumDriverService.Builder()
            .usingDriverExecutable(new File("C:\\Winium.Desktop.Driver.exe"))
            .usingAnyFreePort()
            .withVerbose(true)
            .withSilent(false)
            .buildDesktopService();
    WiniumDriver driver = new WiniumDriver(service, options);

When i am trying to run it using TestNG, getting below error. Please help. Starting Windows Desktop Driver on port 9999

17:07:46 [ERROR] SocketException occurred while trying to start listner: System.Net.Sockets.SocketException (0x80004005): Only one usage of each socket address (protocol/network address/port) is normally permitted at System.Net.Sockets.Socket.DoBind(EndPoint endPointSnapshot, SocketAddress socketAddress) at System.Net.Sockets.Socket.Bind(EndPoint localEP) at System.Net.Sockets.TcpListener.Start(Int32 backlog) at Winium.Desktop.Driver.Listener.StartListening() 17:07:46 [FATAL] Failed to start driver: System.Net.Sockets.SocketException (0x80004005): Only one usage of each socket address (protocol/network address/port) is normally permitted at System.Net.Sockets.Socket.DoBind(EndPoint endPointSnapshot, SocketAddress socketAddress) at System.Net.Sockets.Socket.Bind(EndPoint localEP) at System.Net.Sockets.TcpListener.Start(Int32 backlog) at Winium.Desktop.Driver.Listener.StartListening() at Winium.Desktop.Driver.Program.Main(String[] args)

Unhandled Exception: System.Net.Sockets.SocketException: Only one usage of each socket address (protocol/network address/port) is normally permitted at System.Net.Sockets.Socket.DoBind(EndPoint endPointSnapshot, SocketAddress socketAddress) at System.Net.Sockets.Socket.Bind(EndPoint localEP) at System.Net.Sockets.TcpListener.Start(Int32 backlog) at Winium.Desktop.Driver.Listener.StartListening() at Winium.Desktop.Driver.Program.Main(String[] args) May 28, 2016 5:08:05 PM org.openqa.selenium.os.UnixProcess checkForError SEVERE: org.apache.commons.exec.ExecuteException: Process exited with an error: -532462766 (Exit value: -532462766) FAILED: setup