Unity object going through wall

Question

What I've tried and checked:

1. Object has a non-trigger sphere collider
2. Object has RigidBody
3. Object has very low mass
4. Object is using Continuous Collision Detection
5. I am adding a low force to the RigidBody at Start , not Update , instead of manually moving every frame
6. Wall has a non-trigger box collider
7. Wall has RigidBody
8. Wall is using Continuous Collision Detection

Some other things to note that I don't think the matter is that the object's parent also has a RigidBody .

Before this, I was using a RayCast to move it out of the ground, but that was causing bugs when it went over inclines, and I would really like it to just work, but for some reason, the ball just goes through inclines, instead of going up them, even after everything else I've tried.

Answer 1

~Try this: in Rigidbody properties, try to change Collision Detection to Continuous instead of discrete. Let me know if that helps.