Thanks for posting here in the Google Nest Community. A few questions: what Chromecast device are you using? Is this happening when you’re casting? Is this happening only on this app or on all/multiple apps? What steps have you taken?
Give the steps below a try and let me know how it goes:
Perform a sequential reboot (Chromecast, router, and casting source if it's about casting).
Ensure that the proper account is logged in.
If this is about casting, try with another device to see if it would do the same.
If your Chromecast device is not the Google TV version, then this is working as intended as this device is casting.
I'm checking in to see if you were able to do the steps above. I want to make sure everything is covered on your end, so let me know if you still need help.
