I think the current states are not updating due to the other error you posted: [2.4.1.157] ZWJS parse warning
These Meter reports I think are always ignored by the system driver. I forget what the SensorMultilevel does for this devices but I suspect is one of the other options sensor input options that pretty much no one uses.
My custom driver supports some of it, but it wont help with the parse errors reported on the other post, thats internal functions to Hubitat that need to be fixed.