@Neubienaut
You have two separate Roku devices. One is plugged into the other.
At the highest level is the Roku TV device. It has inputs, including a USB port, and HDMI ports.
You have another Roku device (probably a Streambar, from your description) plugged into one of the HDMI ports. It only shows what's on it, not what's on the TV.
When you use the Roku Streambar, you're looking at the Roku menu of the Streambar, not of the TV. The Roku Streambar doesn't have anything plugged in to it. If you want to see the inputs on the Roku TV, you need to use the Roku TV menu.
DBDukes
Roku Community Streaming Expert
Note: I am not a Roku employee.
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