Instead of navigating directly to the url you should be able to see a link to the app in your ‘sandbox apps’ panel in the interactive sessions page.
I do not see a ‘sandbox app’ panel under the interactive sessions page
Or you could navigate to “my sandbox apps” through the development dropdown in the navigation bar. There you should get to a page that that holds links to your sandbox apps.
There in no dropdown present in the navigation bar
I have not cloned an app as of yet. I was attempting to following the instructions to install Jupyter from
The next step is to clone the app, but I am not able to access as stated from the browser