@kk1
Thanks for the inquiry.
Have you tried rebooting your wireless network and your device to see if that resolves the issue? We would also recommend trying to connect to an alternate network, such as a mobile hotspot, to set up your device and then reconnecting to your wireless network after.
For more information about how to check the connection and internet, visit our Support page here: How do I check the connection to my home network and the internet?
Thanks,
Danny
Danny R.
Roku Forum Moderator