Generic (Minified React) error when calling up Anaconda Assistant from Jupyter lab

JupyterLab
1

I started getting this error today when using the Anaconda Assistant (used up to a couple of days ago without any issues):

image
image1949×379 39.9 KB

and, upon “Retry Request”:

Minified React error #300; visit Minified React error #300 – React for the full message or use the non-minified dev environment for full errors and additional helpful warnings.

2

To ensure this was not due to pending updates, I updated the Navigator this morning:
image

3

JupyterLab and Toolbox also seems up-to-date:

image
image442×889 58.6 KB

4

Posted on Anaconda Community. Follow there: