Chromecast (2nd gen) and Audio cannot Cast in 'Untrusted' outage [U]
9to5google.com
Over the past few hours, owners of the Chromecast (2nd gen) and Chromecast Audio haven’t been able to Cast any audio or video content.

cross-posted from: https://lemmy.ca/post/40385572

If you’re getting “Untrusted device” on your Chromecast today, you’re not alone. It looks like an expired cert.