I just tried that link. It went to a "404 Something's Broke" page.
https://www.sling.com/help/en/troubleshooting/international-support/in-language-support
Yeah ever'thing at Sling broke; now that broke too...
Hi @GregR66,
A warm welcome here in the Roku Community!
We're glad to assist you with your problem with the Sling TV app. What Roku device are you using right now? (e.g., Roku Express, Roku Streambar, Roku TV; specify TV) Are you getting any error messages or error codes? In some cases, removing the channel and then reinstalling it may help. Please follow the steps below:
Let us know if this works for you.
Best regards,
Eunice