Electric vehicles have many convenient functions, but because many rely on cloud systems, when a system failure occurs, it may have a large-scale impact. Recently, Tesla experienced system problems, which prevented car owners from unlocking the doors with their phones. According to sources, Tesla owners yesterday discovered a 500 Server Error error when unlocking the doors with their mobile app. This situation seems to affect Tesla owners around the world, and Elon Musk also responded on Twitter at the time that they were checking the situation. Should be coming back online now. Looks like we may have accidentally increased verbosity…