Hello, we bought a trailer last week with a Multiplus II and 4 Battle Born batteries. A day after purchasing it, the inverter has seemed to stop working. We have it hooked to a generator and 30amp cord. Now today it started making a continuous clicking sound while running through what seems to be a cycle. I have included a video I took below, and screenshots of the app. The battery level has stayed at 70% for days. Once unplugged, it had been dying within minutes.