@rackjite
If you have a Roku player connected to your RokuTV, make sure you have enabled the HDMI input for it under Settings/TV Inputs.
Once you are sure the Roku player is now showing up, make sure to use the new Roku player remote with it. (do not use the RokuTV remote).
If you are trying to upgrade your RokuTV by using a seperate Roku player, then maybe you should Factory Reset the RokuTV and during setup and activation of it, just select "setup network connection later". This will allow you to use the RokuTV as a normal TV without the Roku OS getting in the way when trying to setup and use the Roku player.
I would just plug the player directly into the RokuTV and complete the setup before introducing other peripherals like the video amp.
Is there a reason (other than an upgrade) that you are using the Roku player with the RokuTV?
Roku Community Streaming Expert
Just another Roku user... I am not a Roku employee.
Insignia RokuTV, Ultra 4660, Premiere+ 3921, Express 4k+ 3941, Streambar 9102