Unable to get TFTP server running

I'm getting the following error in my TFTP server log:

 2008-03-05 12:47:23,023 [6] ERROR TFTPServer.Service.TFTPService - TFTP Server failed to start, due to the following error
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 System.Net.Sockets.TcpListener.Start()
   at System.Runtime.Remoting.Channels.ExclusiveTcpListener.Start(Boolean exclusiveAddressUse)
   at System.Runtime.Remoting.Channels.Tcp.TcpServerChannel.StartListening(Object data)
   at System.Runtime.Remoting.Channels.Tcp.TcpServerChannel.SetupChannel()
   at System.Runtime.Remoting.Channels.Tcp.TcpServerChannel..ctor(Int32 port)
   at TFTPServer.Service.TFTPServer..ctor()
   at TFTPServer.Service.TFTPServer.get_Current()
   at TFTPServer.Service.TFTPService.OnStart(String[] args)
2008-03-05 12:47:23,052 [6] ERROR TFTPServer.Service.TFTPService - TFTP Server failed to stop, due to the following error
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 System.Net.Sockets.TcpListener.Start()
   at System.Runtime.Remoting.Channels.ExclusiveTcpListener.Start(Boolean exclusiveAddressUse)
   at System.Runtime.Remoting.Channels.Tcp.TcpServerChannel.StartListening(Object data)
   at System.Runtime.Remoting.Channels.Tcp.TcpServerChannel.SetupChannel()
   at System.Runtime.Remoting.Channels.Tcp.TcpServerChannel..ctor(Int32 port)
   at TFTPServer.Service.TFTPServer..ctor()
   at TFTPServer.Service.TFTPServer.get_Current()
   at TFTPServer.Service.TFTPService.OnStop()

I'm not seeing anything else that I am running that would be using TFTP.  Any ideas?
 

Mark Wiggans:

Are you using version 9.2? (can be found by going to Help-> Software version on the launchpad)

Is anything using port 69 or 8099 and this is being run under an account with administrative rights?

Yes, I'm running 9.2.  I can't find anything else that is running, but I have a sneaking suspicion that the Windows team may have made a policy stopping us from running TFTP.  I'm waiting on their reply.