Same here. The page doesn't load.

Same here

Same here

Till yesterday same here too. From today the page is loading and a connection between Sonos and assistant is made but straight away there is an error message. They must be working on it and I hope that they’ll advise when in order. 

I waited a day and was able to login again on both Google Home and Google Assistant.

It has been 3 days for me the Spanish login (through Google home app) is still not working

I am having the same issues with both adding Google assistant to my Arc as well as adding the Sonos skill in the Google Home app. In Google home app, it says Sonos skill linked followed by the following error. See picture.

Exactly the same here

Since this thread is marked as answered, please re-add your comments (and frustrations) here instead: 

Or, keep an eye on the status page:

https://status.sonos.com

Status page now shows that Google voice assistant is operational but I’m still getting the same error when trying to enable Google voice assistant on my Arc. Also still getting a similar error when trying to enable the Sonos skill on the Google Home App.