Hi @rongj,
Thanks for being part of the Roku Community!
I see you are having trouble with the ads, specifically in the "Thriller Classics Channel." I am glad to help you with this. Regarding your concern, have you tried accessing this channel directly on the stand-alone app? If so, it would be best if you coordinated this with the channel provider for further assistance.
Thanks,
The Roku Community Team
Rhea V.
Roku Community Moderator