System.Net.Sockets.SocketException -- No connection could be made because the target machine
actively refused it 192.168.22.207:8530
The logical conclusion is that there's no WSUS server at 192.168.22.207:8530, or the machine has been configured to block connections from the client being used.
You should check the IIS logs and see if IIS received the connection request, and what error code was actually returned (e.g. 404, 401.1, 401.2, 401.3, 403.x).
Also... whenever I see people trying to access WSUS using IP Addresses (instead of hostnames), I *always* ask this question: Why are you not using a hostname???
Lawrence Garvin, M.S., MCSA, MCITP:EA, MCDBA
SolarWinds Head Geek
Microsoft MVP - Software Packaging, Deployment & Servicing (2005-2014)
My MVP Profile: http://mvp.microsoft.com/en-us/mvp/Lawrence%20R%20Garvin-32101
http://www.solarwinds.com/gotmicrosoft
The views expressed on this post are mine and do not necessarily reflect the views of SolarWinds.