Hi! When I start Space Empires IV, I get the following lines: fixme:winsock:convert_sockopt Unimplemented or unknown socket level err:winsock:WS_setsockopt Invalid level (65407) or optname (128) fixme:winsock:convert_sockopt Unimplemented or unknown socket level err:winsock:WS_setsockopt Invalid level (65407) or optname (128) fixme:winsock:convert_sockopt Unknown SOL_SOCKET optname 0xff7f err:winsock:WS_setsockopt Invalid level (1) or optname (65407) The game does work otherwise perfectly, but the network playing is working correctly. I can create a server, and clients can connect to it, but when the server is supposed to send a game-file to the clients, nothing happens. This happens with the demo version too: http://www.shrapnelgames.com/downloads/SE4GoldDemo.exe Sincerely, Anssi Hannula