Kari Posted February 14, 2018 Report post Posted February 14, 2018 Hello! I am running SCCM 2012 R2, and have about 900 Server 2012 R2 clients that are being managed. About 15% of the clients have not reported a state for a few months, they still show as active though. I am trying to deploy updates, but these servers show as unknown and do not install the updates. Can anyone help? Thanks Quote Share this post Link to post Share on other sites More sharing options...