Python Tool: Jupyter 500 : Internal Server Error

[IraWatt]

Just encountered this error today. Version: 2022.1.1.25127 Running Non-Elevated

I have not yet found a solution. Opening and closing Alteryx and fresh Python Tools all seem to have the issue. 

[IraWatt · Accepted solution]

Just found this post on the community Error: "500 Internal Server Error'" occurs in Pyth... - Alteryx Community. I couldn't find it on my first search for some reason 😅. This fixed the issue though instead of 

JupyterTool_vEnv

I went to:

DesignerBaseTools_vEnv

[SeanAdams]

In 2023.2 there may be an additional need to reinstall the Jupyter server; and to force a downgrade of one package:

C:\Program Files\Alteryx\bin\Miniconda3\envs\DesignerBaseTools_vEnv\Scripts>

pip install jupyter_server --force-reinstall
pip install --upgrade --force-reinstall traitlets==5.9.0

[SeanAdams · Accepted solution]

Update - there may be a few different packages that you need to manually update in the 2023.2.1.7 server installer:

pip install Send2Trash==1.5.0
pip install traitlets==5.9.0
pip install psutil==5.6.3

pip install python-dateutil==2.8.1
pip install requests==2.24.0
pip install six==1.14.0

pip install jupyter-client==6.1.12