I have updated the code to not update the device if it doesn't exist...


# Update energymeters (Wattcher)
if ( len(Response["response"]["energymeters"]) != 0 ):
try:
en = Devices[self.en_id].sValue.split(";")
en_0 = self.GetValue(Response["response"]["energymeters"][0], "po", "0 ...