Solving playback issues

[Glockyyy]

Roku stick 4k Dolby vision works on all apps fine

However specifically with sky sports uhd on the now tv the image has mottled patterning all through it. Some heavy googling may suggest this is some kind of HDCP watermark but I have been unable to do anything about it. It is only triggered by now tv app. Is the app at fault here and any tips to fix it? Pretty much the only reason I bought the thing! 

[JWS9518]

I would suggest reaching out directly to Sky Sports customer service and see if they are having an issue or you can report the issue to them.  Roku does not directly control the apps on its devices unless it specifically owns them.

[Glockyyy]

Actually now that I look into it it’s anything sky sports on now tv. Potentially anything now tv but I’m not subscribed to other channels. Pretty certain it’s a watermark the now tv app is triggering 

[Glockyyy]

you know for sure I will get nowhere doing that hahahaha!! Hoping to see either others also have the same issue, or others say they don’t so that I can try work on what my system is doing differently