Chromecast (2nd generation) won't connect. Says "unable to authenticate"

[Eduardo5662]

Chromecast (2nd generation) won't connect. Says "unable to authenticate"

[Emilita]

Hi! I’m from Argentina and here I’m having the same problem 

[johnbutcheracad]

Similar problem here. Thousands of people complaining.

[pcbjuan]

me pasa lo mismo, que pasa google?????

[Lalyc0]

No contestan por ningun lado y el problema es general... 

[johnbutcheracad]

Repare Juan que muitas pessoas reclamaram hoje (Note Juan that lots of people complaining similar problems. I tried to have a call support from Google but it also didn't work.

[flagdar]

Same problem here. From Uruguay