I set up WSUS on a 2012 R2 server. The problem I'm having is the computers are not populating the All Computers group in the WSUS console. The group policy is pointing to the WSUS server as the registry on a client computer confirms this. I do not have client side targeting enabled in the GPO as I have checked other GPO'S in other domains and it is not enabled and the computers are populating the WSUS console. This seems like it should be a simple setup but I can't seem to figure it out. It's been days and the clients should of contacted the server by now.