Apple TV - occasional "WiFi not connected" message
Although there is no interruption in video or music, my Apple TV shows a brief message in the top right corner "WiFi not connected" for around 5 seconds, every hour or so. It seems to be new since the latest software update.
I have tried many things such as updating and rebooting the router, forgetting and re-connecting to the Wifi, etc. Nothing seems to make a difference. It's happening on both my Apple TV's in my home. One is a 2023 4K, the other is an older model, perhaps 2021.
Is anyone else experiencing this? Any ideas on what I could try next?
Apple TV HD, tvOS 16