Running SCCM 2012 Sp1, I have deployed window updates. Now the computers is not reporting their status back to the sccm server. It looks like the updates installs fine on the computers, but most of them show up in Deployment status as unknown with a category of Client check passed/Active.
On the server I checked offersum.log, and I'm getting:
--->: An event has occurred, the event code is: 0x102
info >: Resetting the default heartbeat timer. It will expire by: Mon Aug 12 13:33:00 2013
Not sure where to look from here...any suggestions would be greatly appreciated.