But Google assured users that the “untrusted device” error was a simply a bug. Google also advised users not to reset their devices as the company worked on a fix. Google hasn’t specified the reason for the “untrusted” errors, but some users have speculated that expired SSL certificates were to blame.

Google is rolling out a fix for Chromecast device issues that left many users with “untrusted device” errors that disabled casting. The issue, which appeared over the weekend, seemed to widely affect Chromecast 2nd generation and Chromecast Audio devices.

Android 14 update for Chromecast with Google TV causing reported issues. Post-update problems include glitchy sound, visuals, USB accessory recognition. Factory reset may help if experiencing issues after updating to Android 14.