Javascript console error 2 - 3 minutes after starting to use the tool

[zachfeldman]

Got this console error:

Hitting reconnect did not fix it.

[KernelDeimos]

It's a good idea to provide the platform you're using, since this is going to significantly narrow down the possible causes. I know this is almost a year old and I'm not even maintaining this repo, but this issue being here open with no response feels like when that guy in the short video put the circle in the square hole.