addForce after create immediately not work ?

I create a dynamic box,and addforce at once,it seems not work.
But if I addforce at the second frame,it works.
Is there anything wrong with me?
I’m using 3.2.2.


Did you add the box to the scene while the simulation was running? If you do this then if you also call addForce while the simulation is running then the force is lost. This is a bug that we have already addressed for 3.3 but not yet addressed for 3.2.