Error in TOPAS due to GEANT4 Qt

I have installed TOPAS, Tool for Particle Simulation Version 3.1.p3 .
When I run the examples of OriginCounts.txt in TOPAS this the error it is showing kindly suugest solution for this problem. Scoring and Qt problem.

Error :

Attempt to the run in Qt mode when TOPAS was build against a GEANT4 with no Qt.

Rebuild against a version of GEANT4 that has Qt or change Ts/UseQt to False."

Topas is exiting due to a serious error in scoring setup. Sc/MyScorer/Quantity has unknown value: OriginCount

Thank You

Closing as duplicate of How to Download Qt in GEANT4 for TOPAS GUI