Ortur Laser Master busy when moving the laser to position

Hi, I just received my Ortur LaserMaster 2. I am trying to use it with LightBurn. Just moving the laser using the arrows to a certain position after two or three movements go busy and stops completely. The only way is to disconnect the USB port on Devices and connecting again. When that happens the laser goes home again. I move it and in the third click it stalls again.