Im having a problem with printing .gx files with my Flashforge Finder when I press Build on the lcd panel the fan slows down and the 3D Printer powers cuts off. The strange thing is that the fan runs at perfectly when I power the printer on and I can use all of the 3D printers features but the only time the fan slows down is when I am about to print. Does this mean that maybe it needs to be repaired or a part needs replacing? Can someone let me know?
Thanks in advance