Thanks for stopping by on the Google Nest Community Forum.
My apologies for the delays. I know how it feels when there's something wrong with your device. A few questions: when did the issue start? How far is the Google Nest Audio from your router? What is the firmware version of your device? Also, send us a recording of what's happening so we can take a closer look at what's happening to your device.
Looking forward to your response.
Due to inactivity, I'll go ahead and lock this thread in 24 hours. Feel free to start a new thread if you need assistance with your Google speakers and we'd be glad to assist you further.