9500 EIGRP problem

I have a 9500 connected to a 9300, which is the connected to a bunch of 3850s. All are running IP base or Advantage. The 9500 gets all the routes from all the rest of the switches, and can send traffic anywhere. However, none of the other switches get the routes for any of the subnets on the 9500, so it is inaccessible from the network (I can get into it via a console connection).

Is there anything different about EIGRP on the 9500 that I need to do to get the other switches to see its routes? When I do show ip EIGRP neighbors on either side, I see the opposite switch, so they see each other…