Hello, I have a strange problem with DCOM. We have two OPC Servers (COM Servers) installed on a WindowsServer2008 Enterprise. As we have to access the same instance from multiple OPC Clients, we configured DCOM in the identity tab of the COM Server to "This User". The problem is now that by any reason the OPC server is always started in the user context of the caller (like it would be configured in DCOM as launching user). What could cause this behavior?

Hi, under other operating system all works fine ?Edoardo Benussi - Microsoft MVP Management Infrastructure - Systems Administration https://mvp.support.microsoft.com/Profile/Benussi Windows Server Italian Forum Moderator edo[at]mvps[dot]org

Hi, I would advise you to post your query under MSDN forums as the OPC is tightly integrated with .net and this forum is inappropriate to handle OPC related queries. http://social.msdn.microsoft.com/forums