I have just over 20 Zooz switches, no problems at all here.
What kind of a load do you have attached to the switches, some of the ZEN models don't like it if you have low/no load on them.
Also what driver are you using? Someone else was reporting issues with the stock driver where the on/off reports did not work correctly recently. I know my custom driver works for the ZEN76, I have one. Here is a link [RELEASE] Zooz ZEN Switches Advanced Drivers
Download the Hubitat app
