No, there is a work around thst I tried. It is decribe here in forum and
it worked. You have to set the time of your device/phone to the 8 og
march. This allows to install the chromecast with the home app. It won't
cast yet, google has to fix that. B...
Ok, now the problem is known to Google. It concerns an expired
certificate in the firmware. It will probably take a few more days
before Google pushes a firmware update. It is recommended not to reset
your chromecast. Because then it will no longer c...