Mellow greetings.
Pro tip, when reviving old threads: concentrate on people that actually responded in that revived thread.
You could try suggested shell commands dmsg, logread -f (see previous posts, the relevant output that happens, when you connect the stick) and post the result (formatted like How to format logs, scripts, configs and general console output), this can provide exciting insight for further diagnostics on that presumably same issue.
also please post output of ubus call system board