This is EXTREMELY frustrating.
Two problems. Both image related.
My channel is published and my stream looks great. However, when I created the channel I used a channel store image that I later decided I didn't like once I saw it on the test Roku device. So I changed it through MANAGE MY CHANNELS. Or so I thought. Been 24 hours, but still the original image, not the new one, is showing in the channel store.
Then, inside my channel, is an thumbnail image that you click to view the live stream. That image is also showing wrong in the Roku device. The image is specified in my JSON file and is housed on my web server. I click the PREVIEW button in MANAGE MY CHANNELS and it looks perfect. But then I go to the actual Roku device and it's wrong.
It's been over 24 hours since I made the change.
What the heck gives???