Had this exact issue—jupyter not letting me run code, just hanging on `[*]`. Turns out it was a dependency conflict.
Run `pip check` to see if any packages are fighting each other. If you see errors, try `pip install --upgrade` on the conflicting ones.
Also, this guide saved me: [Jupyter Troubleshooting Docs](https://jupyter.org/troubleshooting.html).
Run `pip check` to see if any packages are fighting each other. If you see errors, try `pip install --upgrade` on the conflicting ones.
Also, this guide saved me: [Jupyter Troubleshooting Docs](https://jupyter.org/troubleshooting.html).