@Papersearcher
Thanks for the post.
For clarification, how are you subscribed to Brit Box on your Roku device? Are you subscribed through Roku Pay or subscribed to the channel provider directly? In addition, how are you access the Brit Box content, are you trying to watch the content through The Roku Channel, or through the channel directly?
With more detailed information, we will be able to assist you further.
Thanks,
Danny
Danny R.
Roku Community Moderator