Hi everybody,
I’m sorry for the delayed updated regarding this issue. The Chromecast team is still looking into a long term solution, but things are taking longer than expected. A way that you can greatly help our team is to reproduce the issue and file a feedback report using the Google Home app. In the description section, please include the unique ID “CCT3 - CCA Dropout” along with a list of apps you’re attempting to cast.
Thanks in advance for all your patience.