Hi @HpyGrl,
Welcome to the Roku Community!
We're glad to assist you with the problem of streaming channels on your Roku streambar. We'd like to know more about the issue that you are experiencing. How are you powering your Roku streambar? How are you trying to connect to your network? Is it via a wired or wireless connection? How far is your device from your network router? Are you getting any error messages or error codes while trying to play content? With more details, we will be able to assist you further.
We'll wait for your response.
Kind regards,
Eunice
Eunice L.
Roku Community Moderator