Hi there!
Thanks for sharing your experience! I have a few questions to better understand the behavior you are seeing:
1. When did this issue first start occurring?
2. Do you observe this behavior while using any other channel(s) on your device?
3. Have you tried removing the channel, restarting your device from Settings>System>System restart, then once it loads up again, adding the channel back once more to see if that clears things up?
4. If you have a high number of channels installed on your device, have you tried removing any unused channels to free up some space? (On older devices, this is something we would recommend to try and help optimize performance.)
If those steps aren't helping clear up the issue you're seeing, please send me a PM with your Roku account email address and the serial number of your Roku player from Settings>System>About.
I'll help take a closer look to see what else we can recommend.
Thanks,
Tanner
Tanner D.
Roku Community Manager