Jupyter notebook blank page on start up

[shahrzadkh]

Hi,

I have a very similar problem as the one explained in ##4503.

When I launch jupyter, I get a blank page with url: http://localhost:8888/treehttp://localhost:8888/tree

No Dashboard, to listing of current directory.
Just a blank page.

The solution in #4503, with "uninstalling notebook and pip install notebook==5.7.5“ does not help me and I still see the blank page, when running „Jupyter notebook“.

I am using a virtual environment using python==3.6, crated by Conda (miniconda3) on a linux (Debian) virtual machines which is running on top of MacOs Catalina (version 10.15.7).