Hi @dheera52,
Thanks for bringing this issue to our attention.
Would you mind trying an alternative network, such as a mobile hotspot, to check if there will be a difference? Do you happen to have other Roku devices? If so, does the same issue occur? Lastly, try a network reset by going through the settings on your device.
Let us know if this helps.
Regards,
Janadee
Nadee K.
Roku Community Moderator