Error message when trying to produce streaming plot

While following this tutorial, I ran into an issue at one of the last steps of the API setup. When I get to the “node setup-plot.js” command, I get the following error message:

ERROR { Error: connect ETIMEDOUT
at Object.exports._errnoException (util.js:1022:11)
at exports._exceptionWithHostPort (util.js:1045:20)
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1087:14)
code: ‘ETIMEDOUT’,
errno: ‘ETIMEDOUT’,
syscall: ‘connect’,
address: ‘’,
port: 443 }

Possibly important to note is that in the previous steps, a config.json file did not automatically generate. I wasn’t sure if it was supposed to, so I manually created one myself.

Hello Everyone,

I have the same issue. Does anybody know how to solve this?

Thank you.