Bug Object getting stuck between polygons

I know this isn't exactly a scripting question but the physics forum is super inactive.

When I release them over the lines:



In my program I have a dynamic object and the pan is a kinematic object. I want the object to be pushed outside of the collider when released. When I drag the dynamic object over the top pan and release it over one of the lines, it gets stuck on the polygon lines within the shape and doesn't get pushed out like it should. If I release it in a place on the pan where it doesn't contact any lines, it get pushed out like it should. Is there any way to fix this?

 

What is the collision object on your pan?

 

Polygon collider