I am having trouble with exterior wall outlets and am in need of help. There are outlets on the front of our house that we plug string Christmas lights into (LED). The outlets are controlled by switches inside the house (Caseta Original Smart Switch, no dimmer). The lights are on a schedule so that they automatically turn on/off during the day. The switches are turning on/off appropriately, but the lights are not coming on. In order to get the lights on I have to unplug them from the outlet and plug them back in, and then they come on. I do not have to do anything with the switch. The unplugging and plugging back in has to be done every time the light switch is turned on in order to get the lights to turn on. This problem has been present for multiple years with different brands of string lights. Any ideas on why this is happening and how to fix it?