By pure happenstance I found out my WD MyCloud has Twonky installed. And I’ve had it for beaucoup years. Can Twonky be installed on the MyBookLive Duo? The MyCloud has :9000 appended to the ip address, which is probably why I never saw it before. My (POS) router supplied by Frontier used to show the address without the appendix. Now it does.
You could try the link provided below for more information related to Twonky Media Server on My Book Live device.
Son of a gun.I had media server enable but I didn’t realize that was
twonky. Learn something every day.