See screenshots here: https://i.imgur.com/cLXuscE.png
Trying to run WinSCP.exe from a client server to connect to my company's SFTP. I have successfully done this at 10+ clients, but this client will not work. Normally I simply fill out the "Session" tab information, and can connect. I was getting an error saying "Connection Refused". The client suggested that I try using a proxy, and gave me the information I should need. From the screenshots, you can see that I entered it in with no luck. I don't really even get an error, it just sort of times out.
I tried all different "Proxy Type" options, and none worked.
I am a SQL Server/SSIS/SSRS developer, not a network expert. I have no idea how to dig in and debug this. Any suggestions? Thanks!