This happens when you're trying to use one of the panels such as "SceneGraph Inspector" in VSCode. Those panels work by having a small scenegraph "on-device-component" running inside your app. Right below that error, there should be instructions on how to enable that functionality.
- Set "injectRdbOnDeviceComponent": true in `.vscode/launch.json`
- Add the following comment in main.brs after calling screen.show(): ' vscode_rdb_on_device_component_entry
![Screenshot 2024-07-08 083406.png Screenshot 2024-07-08 083406.png](https://community.roku.com/t5/image/serverpage/image-id/17175i02A87F5CE14E5838/image-size/large/is-moderation-mode/true?v=v2&px=999)