Tutorial, open up a new Jupyter Notebook

I’m running through the Tutorial. (https://docs.greatexpectations.io/docs/tutorials/getting_started/tutorial_connect_to_data)

Step - open up a new Jupyter Notebook. only blank notebook gets launched

Error - You are requesting a page that does not exist!

Hi sandy - thanks for your question. Does this happen when you are running from a new environment and when you run this more than once? We are unable to replicate this on our end. What version of Great Expectations are you running, and in what environment?