Every time I open a Colaboratory document, I always get the same error message:
NotSupportedError: Unable to register ServiceWorker: User denied permission to use Service Worker.
This is happening on chrome, my browser allows ServiceWorkers (
chrome://serviceworker-internals/), what is happening? Because the thing is all code still runs.
Colab’s output framework uses service workers to support certain features, such as displaying richer graphics (Altair and Plot.ly).
This error message indicates that your browser has disabled Third Party COOKIES, which will prevent the browser service worker from working. This option should be configured under chrome://settings/content/COOKIEs.