Help & troubleshooting for channels on your Roku device, including adding/removing channels, logging in to, authenticating, or activating a channel, channel-specific playback issues, assistance contacting channel publishers to report issues, and adjusting channel-specific settings.
Re: We have dish and Food Network is on our plan, but it is not fully unlocked on Roku!
I have similar issue. I have xfinity and the roku Premiere (no issues on it)..however, on an older version of Roku in my bedroom, the Food Network App will not unlock the episodes...still shows the key although it shows I'm logged in.
Have you made sure to authenticate the channel with your account credentials? If you are still unable to resolve the issue, you'll want to contact the channel provider support directly to inquire further. Many channels on Roku are developed and maintained by the channel provider themselves.