Joeybab3
Created page with " "The IoT heartbeat fault." {{Okai Error Code SEO|26}} ==Cause== Error code 26E indicates that the IoT (Internet of Things) device is not sending out a regular heartbeat signal to the meter. This could be due to: * Faulty IoT device: The IoT device itself might be malfunctioning, preventing it from sending the heartbeat signal. * Loose connection: The connection between the IoT device and the meter might be loose, interrupting the signal. ==Fix== * Check if the co..."