Hi @Brahmareddy , thank you for the tips!

So, I tried the steps you mentioned, and funny thing is that on the notebooks, everything works. I can install libs and do external conenctions just fine. One thing I noticed from the databricks apps, is that the problem is not just on the list installation, but with any external connection. I created an sample app using no libs, on the code, I tried to do a get to google.com but its also not working, so I assume the tool has no external (internet) connections at all. 

I also tried using an ip with a pipy repo, and it says network is not reachable, so its not just a dns problem. problem is, I have no ideia on which infra these apps run. I assume its a managed kubernets cluster, but could not find the vm/container where the app runs so I could debug the network. If you have some idea on how I can find where its running, it will be helpfull.

Thanks!