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.
Can you please clarify the issue you are experiencing? Do you have a Roku device? If you do not have a Roku device, how are you planning to stream the content that you are subscribed to? Do you have a Smart TV? Does the channel that you subscribed to have their own app that you can install, outside of a Roku device?
With more information we will be able to assist you further.
If you can view it on your laptop then connect your laptop to your TV. If you don't want to do that then you need a Roku device. The Roku Channel on your laptop is very different than having a Roku device.