PV generation / CO2 reduction resetting on its own

Not sure if this is an app bug, or a bug in the unit itself, but these fields at the bottom of the device info screen have started resetting. I recently purchased an Elite 400, and also a couple small solar panels to test with. After the 1st day (Monday), PV generation indicated indicated 0.5kWh captured. After the end of the day Tuesday, it indicated 1.0 kWh captured (so clearly cumulative, not daily). This morning, it indicated 1.1kWh, after solar production had begun. A couple hours later, I looked at the app and it said 0.0kWh. The previous two days and this morning’s data had been reset. I checked the energy statistics screen, and it still showed the history of the PV input, for the previous two days, and the partial day today. I also checked the setting to confirm that nothing there had been reset, and it appeared fine (my entered $/kWh and CO2 factor were still there). Then I went back to the main screen, and it showed 0.1kWh… it had started counting over again. Then I checked a couple hours later, and it was back down to 0. My unit firmware and app versions are up to day. Any ideas?