WSUS reports that CatalogSyncAgent, ContentSyncAgent, and WSUS services may not be running. I don't find any of these listed in the Services section of Administrative Tools. Where can I find these services?
These are not =Windows= services, but rather internal services that are part of the WSUSService (that you've already attempted to stop).
Rebooting the server should have resolved the WSUSService hang, though. Is the WSUSService running? Can the LOCAL console connect to the WSUS Server?
Check the ApplicationEventLog and %ProgramFiles%\Update Services\Logfiles\SoftwareDistribution.log for additional diagnostic information.
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.