I’ve been using this charger for over 4 years, it’s used by a dozen tenants Who drive EV‘s, it’s occupied 2–4x/day and in the last month has melted 2-of my J1772 adapters. My 2020 M3 car’s plug looks immaculate, the charger plug looks clean. Implication is a fault TJ 1772 adapter, but two times...