Unable to run VESC 4.12 Hardware to Encode and perform Positioning *NEW*

I have setup up VESC 4.12 with an outrunner 100watts motor that works perfectly with sensorless FOC ,Speed Currents etc are all fine . But when i make the setup to un in position mode by connecting the ABI(Quadrature encoder then it Encoder calibration is performed well which I can see in RT APP but after that positioning is not archived. I am using 360PPR Optical Encoder