Jupyter Notebook not executing cells?

Question

I installed jupyter notebook using a pip. But when I launch jupyter using command prompt it is not executing cells. Here are some of the screenshots:

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While inspecting the browser I found two warnings:

Further if I reload the webpage it is taking a long time.

Can anyone help me out here?

Answer 1

Looks like your notebook is not able run python-3 kernel. Can you try selecting python-2 from the dropdown and try rerunning your notebook?