Jupyter Notebook

[AGMAD]

I am getting the following error when trying to open a new or existing notebook.

I can access the notebooks via VS Code but not in ArcGIS pro.

I am running version 3.2.1

does anyone know a fix?

[DCWORK_GIS]

I'm having the same issue, running 3.2.0. Just started today afaik...

[AGMAD]

I was working with esri support for about a week on this issue.
We could not figure out the underlying issue causing it, but it was localized to one user.
If you open a different user on you computer and try to run notebooks in arcgis pro it should work.
I just ended up migrating all my stuff to a new user.

[DCWORK_GIS]

It may be related to this python module in the default python package, but I haven't been able to resolve it yet: https://github.com/jupyter/notebook/pull/7051 

[AGMAD]

Yeah I looked into that and messed around with it for a bit. Was able to get the notebooks to open, but I ended up breaking the kernel. After a few days of looking into it i just resorted to using a new profile on my machine.

[DCWORK_GIS]

It turns out that in my case, I had a python installation outside of Arc Pro that was more recent, and that seems to have been the source of my problem. Once I removed the other install, Notebooks would open in Arc Pro as before.

[KatleyaDelaCruz]

Just checking if there was an update on how to fix this? 

I got same error on 3.2.2 but when I downgrade my Pro to v2.9.6 my notebooks are opening fine.

In addition, On v 3.2.2 I cannot clone the default env as well 

[JV_]

Hello, I'm facing the same issue, after updating to Arcgis Pro 3.4.0, any suggestions on how to solve that? 

[MattEdrich]

Experienced the same issue. Curious to me was that I successfully opened and worked from a notebook within ArcGIS Pro one day, and could not re-open it the next. That second day, I was able to successfully open and work from a new notebook, but again could not work from it the following day. On that third day, I was not able to get a single notebook working.

My solution was to clone the Python environment from within ArcGIS Pro and then initialize the environment from a Jupyter notebook using VSCode. For me, this solved everything. If you don't specifically need the visual map in ArcGIS Pro but are just trying to query/interact with data living in your ArcGIS Organization/account, I highly recommend this approach. For those needing some basic mapping, there are plenty of libraries available to choose from - this is likely much better than waiting for this issue to be solved!