Interesting. 2 of the 3 Chromecast Audio devices that I have here
updated when connected to WIFI. The third one refused to connect and
displayed the following error message: We couldn’t Authenticate your
Chromecast. If this happens then set the date ...
Update. Checked my Google Pixel 7 Pro for app updates on the Play Store.
Then, rebooted phone and I can now change audio settings and add speaker
groups in the Google Home app. Kind regards, Phil Muir
Hi all. Firstly, thankyou development team at Google for looking into
this. It is greatly appreciated!! Seeing a partial fix here. E.G. even
though I have factory reset my Chromecast Audio, I can reauthenticate it
if I use WIFI and obviously to do th...