I have the same problem. As far as I can tell there is a general problem with the Jupyter Notebooks. I get the error 500 whether I use Firefox or Chrome, on Win or Mac OS X platforms. It's happening for me on 2 different Cognitive Class courses. I have submitted a support request, I hope they resolve it soon!
I have the same problem. As far as I can tell there is a general problem with the Jupyter Notebooks. I get the error 500 whether I use Firefox or Chrome, on Win or Mac OS X platforms. It's happening for me on 2 different Cognitive Class courses. I have submitted a support request, I hope they resolve it soon!