A warm welcome here in the Roku Community, @krunesa3!
Thank you for sharing your concern about the blinking lights you've observed on your Roku TV. We'd be happy to provide further information about this.
Please be advised that the blinking lights indicate that your Roku TV is actively configuring a network connection as Roku's streaming platform relies on an internet connection to function.
Therefore, we suggest checking your network connection's signal strength under Settings > Network > Check Connection or connecting your Roku TV to a strong network connection.
We hope you find this information helpful.
Best regards,
Carly
Carly Y.
Roku Community Moderator