Google Chromecast users are facing an outage. Here’s why second-gen devices and Chromecast Audio are causing concern.

An expired security certificate prevents older Chromecast models from securely connecting to Google’s servers.

Affected devices show an "untrusted device" error, making them unable to cast content or function properly.

Users fear Google may be ending support, as seen with other discontinued products in the past.

Google has not confirmed an end-of-life for these devices but is working on a fix for the issue.

With Chromecast 2nd gen and Chromecast Audio being older models, concerns about long-term support are growing.