Hello. I've just set up DX9.0c SDK summer 2004 update. Before it i've used 9.0b. With DLL version 1.0.1901 (Microsoft.DirectX and Microsoft.directX.DirectPlay - 9.0b) my apps work properly, but with 1.0.2902 (9.0c) - not. For example, DirectPlay.Peer.GetServiceProviders(true) returns empty list in DX9.0c but in DX9.0b - 4 providers. I use Peer class from directplay and create host. Function Host() needs two addresses: host and device, which must have service provider component. But with DX9.0c i have no one?!?! somebody help thanks

DirectPlay is deprecated as of 9.0c. You will have to manually ask for the 9.0b version when getting your directplay interface.

MSDN
And some post on Gamedev when the release came out.

Gizz