Epyn suggested I carrying out measurements.
I Measured the green peltier cell Ohm value. The Tec is zero ohms.
(attached photo).
I checked the LW Blue Tec driver of value is 0.02, the red value 0.04.
I see the Peltier is cracked.
Why is it cracked? Too strong to base fixing?
Indeed Should Be better quality control, but I apologize to the LW company. Because they can get bad quality peltier cell.