A Viewer for Windows, Cast, NotifyOnDemand, Push2Run and SetVol

Hi Rob,
Cast doesn't recognize my Samsung TV, however it is listed between Windows devices. From Chrome I'm able to cast to the TV.
Do you have any idea, what could be the reason?

Is there a chromecast device attached to your tv?

when you type:
cast -inventory

do you see your Samsung TV listed or its chromecast device?