Posting this for people who like myself are new to Unix/Synology and want to use WinSCP with write/delete capabilities to have more control when managing their Emby server from a Windows machine.      Warning!!  Once you've done this you will have administrator access using WinSCP all the way to the root folder of your NAS and you can really mess things up if you're not sure what your're doing.   1. Reset superuser privileges on NAS.  This will also stop the sudo command from