I wasn't using the FTP client, so it makes sense I couldn't find what I was looking for. I didn't know that's how it worked but I've found the files I need now thanks! Fingers crossed this works.
I am attempting to modify my GameUserSetting.ini file, but when I go searching for the files in the specified file path I do not have a folder called "WindowsServer" I only have a folder called "WindowsNoEditor" does anyone know how to fix this?
The server has been started and I have played on it.