I am having problems connecting to my SO3. I have downloaded the latest Carbide Motion for windows. When I plug in the USB cable, windows device manager properly recognizes and lists my SO3 in the “ports” section. The blue power light is lit on the carbide motion 2.2 controller board. I bought my SO 11 months ago and performed a “hello world” sharpie test successfully. I had to set the machine aside for a few months and now she won’t connect.