WYZE hub Failures

Bought system in July of 2021, to date I have had three wyze hubs fail. The latest one will only stay on for 12 hours.

I use ethernet direct from my Dream machine system that has 26 other devices up with NO issues. I can reset the Hub (and all sensors) but the Hub on this third one dies over night. No the network does not reset and it has a backup battery setup. Why is this product so unstable