maybe M5Stack Pin interface broken, you can program the GPIO, GPIO 26 to High level, then test it doesn normal.
if have any question, pls contact our store. thanks
Hi, I had the same problem as you, my M5stack did not connect or crash if you did it by force, for cons I solved my problem by installing a new firmware and changing USB port, I was on a HUB and now I'm using a USB port on my PC