Need help getting started? Doesn't work.

I clicked the "Need help getting started?" when opening a new notebook. The Notebook Assistant will not initialize properly after repeated attempts. This is a new installation.

<img width="2046" height="1545" alt="Image" src="https://github.com/user-attachments/assets/ffbef483-cf8f-4dda-89dd-c3833bfa6064" />

