Hi!
The URL can be different from 127.0.0.1:10000.
Could you please confirm the URL displayed in the welcome banner again and see if you can access from that URL?
https://www.dataiku.com/product/get-started/virtualbox/
>Open your regular Chrome or Firefox browser (ie: not in the virtual machine). In that browser, open the URL that is displayed in the welcome banner, as "Data Science Studio interface". The DSS interface appears. This URL to open is often http:// 127.0.0.1:10000 (but not always, please check the welcome banner).
Also, another common issue is that the access might be blocked by some security suite. Please refer to the following documentation for more details. You can also find some other possibles ways to try out DSS below!
https://doc.dataiku.com/dss/latest/installation/other/vm.html#the-url-to-connect-does-not-work
