I am trying to install SCCM2007 over an existing SMS2003 site wiht a new site name and replace it. About 30 clients installed, while the rest refuse to install, a handfull the site code is lised but the client status is not installed. I also have a flood of errors in SMS_MP_Control_Manager and ~40 warnings under SMS_Inventory_Data_Loader. This is a clean installation and I am trying to get up and running. Can anyone help? Mainly want to use this for software inventory and remote tools, not so much deployment.