TPS40090EVM-001: Why can’t I measure the same CLOSED LOOP BODE PLOT in TPS40090EVM-001?

The following are the measurement tools I use.

Is there an error in the measurement connection method? Or is there another problem? Thank you~~

Measurement circuit:TPS40090EVM-001

Measuring Bode Plot equipment: Venable Model 6305

Power supply: Chroma 62012P-80-60  

Load: electronic load  C.C : 10A

Vin : 12V Vo :1.37V  Iout : 10A