Cannot find update patches for System Center 2012 R2 Configuration Manager with Endpoint Protection 2012 on Windows server 2012 r2 with update patch 1

Was using WSUS server to send out Endpoint protection 2012 updates to client computers. After moving WSUS server to a new server with Server 2012 r2 and update patch 1 installed I can no longer find SCCM r2 updates in the update selection or in the Microsoft Catalog. 

I see Endpoint protection 2010 and other System Center 2012 r2 server products but not  the SCCM 2012.  Any idea of what happened to it with the latest patch to WSUS?

Thanks