Target product initialisation. Type: OperatorEXEPTION (Phase to Displacement)

Microwave Toolbox Problem Reports
#1

Hi. I have a problem transforming phase values to displacement. I get the following error:
A problem occurred during the target product initialisation. Type: OperatorEXEPTION
Message: Source product should not be map projected

All the previous steps appear to be fine, what could be happening?

#2

Did you apply Terrain Correction Range Doppler Terrain Correction before last step?

IF yes, first thing is, to apply phase to displacement and then apply TC.