Did it just occur recently? Or is this a new channel altogether. I have a Insignia Roku TV and can check for you, I won't be home for a couple hours but could post back with an update if you wanna PM me the channel.
I was told by a Roku Tech rep: "Live streams on the DP can possibly be hacked in but are not directly supported, yet. We are working on it now, just have to work out some details for the ad services and will add it to the DP as soon as it is done"
(might not be word for word quote, but, is the spirit of what he told me)
"mosafer" wrote: This problem has not been solved yet. All the Roku TVs not working properly with DP for my viewers. No problem with other devices at all.
Just a follow up after more than 6 month! All the Roku TVs not working properly with DP (Specially with non-HD content). They just get the audio and a black screen. No problem with other devices at all.