I had my Black box for a couple of weeks now. I receive an email about moving the pin setting from auto to UBS. But before I did that, (forgot about the email) I ran a gcode file and after it finish it disconnect. Now unable to connect. I Then I remember the email and switch it but still will not connect. I have a flashing red light. and it says the port is closed. Is there something I can do or is it under warranty. Stuck with a project and need advise. Thanks Rod
