Chromecast Outage: Google Promises FixExpired certificate disrupts streaming, fix underway.Recently, many users of older Chromecast models, specifically the second-generation Chromecast and Chromecast Audio, experienced disruptions in their streaming services. Starting around March 9, 2025, these devices were unable to cast content, leaving users frustrated. Google has acknowledged the problem, apologized for the inconvenience, and is actively working on a solution.The root cause of the outage lies in an expired device authentication certificate authority. This certificate is essential for verifying the authenticity and trustworthiness of a Chromecast device, enabling secure connections with apps and services. Without a valid certificate, the devices are flagged as \