Hi @kesarswet,
Welcome to the Roku Community!
We understand that you are having trouble setting up your Roku device. We're happy to help. What device are you using right now? (e.g., Roku Express, Roku Stream Bar, Roku TV; specify TV) How are you powering your device? How far are your modem and router from your Roku device? With detailed information, we will be able to assist you further.
All the best,
Eunice
Eunice L.
Roku Community Moderator