model was working perfectly. Until I noticed the device it was controlling was not responding. The EP25 smart plug seems to be doing a fast turning on and off. Stuck in loop. I tried both hard and sof

Smart Plug connected to a lamp. I have been using this plug for 1 1/2 years. Today the plug keeps rapidly turning on and off. I tried unplugging and then replugging, no change. The outlet that it's pk