Set the date of the device you want to use the Chromecast from to an earlier date: [0] I guess the Google Home app then accepts the expired cert again. Many ap

Set the date of the device you want to use the Chromecast from to an earlier date: [0] I guess the Google Home app then accepts the expired cert again. Many apps stop working though (like Netflix), but you can at least go through the Chromecast install procedure again. This is not a solution to the problem though. [0]: https://www.supportyourtech.com/iphone/how-to-change-the-date-and-time-on-an-iphone-a-step-by-step-guide/ https://www.supportyourtech.com/iphone/how-to-change-the-dat...