@Brickyard
Thanks for the post.
Can you please specify the issue you are experiencing? What wireless frequency are you using? Have you already tried switching the wireless channel on your router to see if that helps with your device connectivity? In addition, have you tried rebooting your wireless network to see if that helps?
For troubleshooting purposes, have you tried connecting your Roku devices to an alternate wireless network, such as a mobile hotspot, to see if you are experiencing the same issue?
Please keep us posted and we will be able to assist you further.
Thanks,
Danny
Danny R.
Roku Community Moderator