Monitors Summary with no information

Hi all, I need some help. I have a SEPM 12.1 (RTM) installed on a Win2k3 server and the DB is a SQL Server installed on another server. My problem is that the monitors summary doesnt show information (no information/blank data) and when i try to make a Risk Report from Logs, i get "no entries". The last data for this type of report is from 20 days back. However if a try to get a Computer Status report from past 24 hours i get results.