Hello,
I have this issue on all my Plus 2PM devices (total of 3). This issue does not occurs on Shelly 2PM.
I noticed that when the issue is detected, if I send the command to move the cover (up/down, doesn't matter the direction), the power consumption is always at 0W, despite the cover is moving properly.
After few seconds, I receive an error on the webgui related to the power metering failure (check wiring, hardware, etc).
As soon as I reboot the devices, they start to work properly and the calibration is restored. Then, after few hours, the issue is experienced again.
This issue is affecting 3 Plus 2PM devices and it's certainly a bug.
I have another 2PM installed on another window, same setup and wiring and this issue does not occur.
Please acknowledge.
Thanks.