RobotStudio event

use to workobject then i have a problem comes up singularity

hi guys

Singularity issues arise when using workobjects.

However, if I make a movement point using jog, no problem.

The workobject cannot move the same move point,

but jog mode does.

what is problem?? 4 or 6 axis close to '0' angle? or to face each other?