Feature Only in Enterprise Edition This feature is supported only in Visual C++ Enterprise Edition. For more information, see Visual C++ Editions.
If SQL Server and Visual C++ Enterprise Edition are installed on the same machine, the Visual C++ setup will register remote automation to run as the currently logged on user. If no user is logged onto the server, then access through Remote Automation is disabled.
To re-enable remote automation
Note The DCOMCNFG.EXE application is in the \winnt\system32 folder as part of the Windows NT 4.0 installation.