The swap I make is at the receiving end of the the OTG connector. This is my second stick, I had the same problem with a first one and retuned it to Amazon. The problem is most likely on my end. I tried another power supply (USB from my iPad’s charging block) - same issue.
Anything I need to write to the SD card that is particular to the FA stick? Port, etc. I have limited knowledge of SSH and terminal stuff.
sudo dmesg --ctime | grep voltage just returns to the prompt.
(I’m on a MAC.)