Have you made any progress with this? What was the ErrorCode property of the SocketException?
You realise that its not good to run the OBEX server built-in to Windows as that same time as another OBEX server? See the User's Guide (e.g. at http://www.alanjmcf.me.uk/comms/bluetooth/32feet.NET%20--%20User%20Guide.html)
Alan J. McFarlane
http://www.alanjmcf.me.uk/
Please follow-up in the newsgroup for the benefit of all.
Have I helped? Consider visiting my Amazon wishlist, see my homepage.