When adding a (dynamic) group with servers based on for example an OU (organizational unit) you can’t find any members. The problem is that the number of physical hyperthreading-enabled processors (or the number of physical multicore processors) is incorrectly reported in Windows Server 2003.
You can test this by enter the following command on 1 of the Windows 2003 Servers:
You’ll see this output:
Node - SERVERNAME ERROR: Code = 0x80041017 Description = Invalid query Facility = WMI
There is a hotfix (kb) available from Microsoft which can be installed on every Windows Server 2003 you want to be added in the group. Download it here: http://support.microsoft.com/kb/932370
Now the output is:
The server needs to be rebooted, after this just wait a while, the OU will be visible when you click the details of the specific servers (in SCOM2012) and you can now discover the members in the dynamic group like you wish.