Hi guys,
I’m trying to run a Streamlit app on a GPU enabled Colab and Ngrok. It sometimes works yet it’s pretty temperamental, thus not really something I’d share with the world! 
The error is:

Maybe there’s something wrong with my Colab/Py file set up, I’m happy to share the notebook here, if needs be 
Note: Ngrok also offer paid plans with more allowance:
Thanks,
Charly
