FBX Animation not playing Fully

Hey guys! I’m new to the forum and the Zapworks studio, so might need your help.
I tried to import FBX animation into the studio but it seem that the animation didn’t play until it finished like it supposed to. It feels like the keyframe is being cut on the fbx, but when i try to import it into Unity the animation play fully. The animation are 300 frames in 25fps, but when import it into studio it only play 100-200 frames. Any idea how to resolve this?