I have a YOFULY laser recently purchased from Amazon. I built the machine as the instructions said and think I did a good job. I connected it to the computer. Lights came on near the back so I know I had power. I plugged it in and my computer listed “starting up new device”. I then started LIGHTBURN. It said it was searching for the device, but after 5 attempts I realized there was a problem. What am I doing wrong and how do I correct this?
The machine is listed on Amazon as YOFULY-
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