Socket error (No connection could be made because the target machine actively refused it)
Received response 404 Not Found from localhost
The first error occurs if I select 'No proxy', and the second error occurs if I select 'Automatically detect proxy settings', or if I set them manually.
We use a hosted web proxy service called Webroot which sets proxy settings on our PCs to point to localhost with port 3128. I suspect that the WinSCP update server doesn't like our web proxy service. Is there anything that can be done to resolve this, other than bypassing our web proxy service for updates?