The play() request was interrupted by a new load request.

[t-mullen]

This error occurs very frequently on the demo at https://nilejs.com/demo.html (Chrome 59.0)

It will stop playback for that video element permanently (or until playback is resumed by "Show Controls > Play". One third of the stream will then be frozen.

These errors could be handled by waiting a small amount of time and making another play request.