I’m using several of these zooz zen07 mini plugs to report energy consumption and costs to myself in a daily / weekly email from webCoRE. 2 days ago, I saw that my desktop PC mini plug was reporting a negative value for energy used, and saw that the energy value reported in ST showed that it had changed from 160.21 kWh to 0.64 kWh, with no reset or other change.
Then, afterwards, it has not updated the energy value since! And I was doing about an hour of raw photo editing last night, so I know it used some juice.
Any ideas why it would suddenly reset and stop reporting energy usage?