I just started having this issue today. This particular issue never happened before. My ROKU streaming device is about two years old. I was hoping to find a fix for this in this thread but nobody came up with one. I am going to turn my TV back on and hope that act is enough to get a different result. The channels I tried to play don't need to be updated.
Thanks for the post.
Can you please specify the issue you are experiencing? What are the steps to reproduce the issue you are seeing? What troubleshooting steps have you already taken to try to resolve the issue? How are you powering the Roku device?
With more detailed information, we will be able to assist you further.
Thanks,
Danny