Widget Javascript not detected. It may not be installed properly. Did you enable the widgetsnbextension? If not, then run "jupyter nbextension enable --py --sys-prefix widgetsnbextension"
jupyter-client==4.2.2 jupyter-kernel-gateway==0.5.1 ipykernel==4.4.1 ipython==4.2.1 ipython-genutils==0.1.0 ipywidgets==5.1.5 Rerunning the suggested command and restarting jupyter does not fix it: Unrecognized JSON config file version, assuming version 1 Enabling notebook extension jupyter-js-widgets/extension... - Validating: problems found: - require? X jupyter-js-widgets/extension -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/9b99b592-89d1-4400-8fd4-921dd1b37960%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
