https://community.esri.com/t5/arcgis-api-for-python-questions/pinned-wrong/m-p/1181335#M7465 <P>Thinking you might have pinned the wrong version of nbconvert or something in your conda recipe.</P><P>On ubuntu:</P><P><BR />conda create -n arcgis arcgis -c esri -y<BR />conda activate arcgis<BR />conda install geopandas -c conda-forge -y<BR />pip install notebook</P><P>Opening any notebook throws 500 : Internal Server Error untill nbconvert is updated</P><P>pip install --upgrade nbconvert</P> Thu, 09 Jun 2022 00:58:01 GMT mmann1123 2022-06-09T00:58:01Z https://community.esri.com/t5/arcgis-api-for-python-questions/pinned-wrong/m-p/1181335#M7465 <P>Thinking you might have pinned the wrong version of nbconvert or something in your conda recipe.</P><P>On ubuntu:</P><P><BR />conda create -n arcgis arcgis -c esri -y<BR />conda activate arcgis<BR />conda install geopandas -c conda-forge -y<BR />pip install notebook</P><P>Opening any notebook throws 500 : Internal Server Error untill nbconvert is updated</P><P>pip install --upgrade nbconvert</P> Thu, 09 Jun 2022 00:58:01 GMT https://community.esri.com/t5/arcgis-api-for-python-questions/pinned-wrong/m-p/1181335#M7465 mmann1123 2022-06-09T00:58:01Z https://community.esri.com/t5/arcgis-api-for-python-questions/pinned-wrong/m-p/1181341#M7466 <P>Pro installs arcgis and it's pinned version of nbconvert is&nbsp;&nbsp;5.6.* and&nbsp;notebook 5.7.*</P><P>Perhaps some issues mixing conda-forge and pip install is causing issues.</P> Thu, 09 Jun 2022 02:11:50 GMT https://community.esri.com/t5/arcgis-api-for-python-questions/pinned-wrong/m-p/1181341#M7466 DanPatterson 2022-06-09T02:11:50Z