A part that won't snap into a route - Someone take a look at it please?

I have a part that will simply not snap onto a route upon drag and drop. I tried fixing it and checked it out but i cant see anything wrong with it. I'm a noob.  I was wondering if someone could take a closer look at this part and see what could be the problem?

Thanks!

Doug

CSWP

SolidworksRouting