If we do factory reset, someone in the community mentioned what to do,
here is what I followed the same and got success. Change in your
settings , auto date off, change date to Mar 1st and then add chromecast
device to Home app, it should work and do...
What if we did factory reset as part of troubleshooting and i did the
same and i face error, we couldn't authenticate your chrome device,
could you suggest if you come across this problem