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.
The problem is not with Peacock. I have had this problem with a Roku Ultra and Peacock. I have an LG OLED. I downloaded their Peacock app. Works perfectly! I have Roku Ultras with another LG and a Samsung 4k. Same thing. Roku- no CC. LG & Samsung, works every time.
Thanks so much. Occasionally the captions would work but by then I couldn’t figure out what I’d done to get them to work. I followed your directions and now I know how to get the captions to work. It sure is a crazy work around though.