I have in my environment a client which can not comunicate with my wsus server.On the client is set a proxy and it is trying to comunicate with my wsus server via proxy. I have disabled this via registry under this path: Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\SetProxyBehaviorForUpdateDetection with value 0, but the client is still trying to reach out my wsus via proxy. As i know exist another setting which can enforce a client to conumicate directly with WSUS server not via proxy. I have to mention that all the requiered ports are opened between client and server. Do you knwo at which reqistry key i am reffreing? I am stuked on this topic.