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.
If a channel is not authorized by the developer for your region, all you can do is to contact the channel developer and ask them to add your region to the permitted list. There's nothing Roku can do about that. And since it's a private channel, Roku officially does not offer any support for them.
Roku Community Streaming Expert
Help others find this answer and click "Accept as Solution." If you appreciate my answer, maybe give me a Kudo.
Discussions regarding any usage of VPNs to circumvent established regional broadcast rules or limitations are not allowed in the Community. Any topic or comment posted regarding the use of a VPN, or any circumvention of applicable limitations, will be removed at Roku's discretion.