Updated Google's second-generation Chromecast and its Chromecast Audio are suffering a major ongoing outage, with devices failing to cast due to an expired security certificate authority. The web giant is aware of the breakdown and says a fix is in the works.

At the beginning of the week, owners of the Chromecast 2nd Gen and Chromecast Audio were presented with a message that suggested their devices had “outdated device firmware” and could not be used. There was initial confusion from the message that pushed folks