I connected the printer to my computer using USB and got it activated.
I print the UDP model and press start at the right menu bar, then press the touch button on the printer to start printing.
Then the printing platform goes down to the resin tank which is filled with UDP Gray resin.
Soon after that the building platform hits the resin tank, the touch button turns to red and it went to solid green, then my printer is disconnected from my computer. After that the print stopped.
After few seconds, the printer is connected again…..