I have 3 m5cam modules that I purchased as a replacement for another which died. All I am trying to do at the moment is power them on. But none of them seem to turn on their red LED when I connect them to usb-c like the first one did. And I can't seem to find the wifi signal. Is there any other thing I have to do to turn them on? From what I remembered, it just worked the first time. I would just plug in the USB-C and would see a light turn on and see its working.