I'm having a similar issue with clients not reporting compliance data.. I have an Update list, updates are downloaded to a package which is distributed to a DP. When you look at the updates in the update list, the 'Required' column, the 'Installed' column and the 'Compliance' column all show zeroes across the board.
This is a new install of SCCM 2012 where there was previously just WSUS.. The old WSUS server is powered off, there is a new WSUS install on the SCCM server..
The clients are installed and healthy, I can even deploy packages to them. My update lists just won't display compliance data..
Any help would be appreciated..
Thanks