Soldiers WW2 Multiplayer Problem

[raidergds]

Can anyone help me my Soldiers WW2 is working but i can not play it on LAN when i create and say go it gives Invalid nameset Any help ???

[krondike]

Tryid to downloaded the latest patch and install it?
Original CD inserted?
What os?
only ONE using the CD-key in LAN play or do you using the same?