UMA resource XUI page does not show permissions from policy

Assuming the user has a resource and has shared it (say with eric@hotmail.com), when user clicks on the particular resource to see information, the user "eric@hotmail.com" is shown but nothing under permissions. See attached image.

I have checked and made sure XUI receives the resource JSON data as below (note: attr values below have been edited):

{"scopes":["x", "y", "z"],"_id":"45b1ee73-a5fe-4761-a073-ad55d67fd2b07","resourceServer":"XX","labels":[],"name":"XX","icon_uri":"[icon_uri]","policy":{"permissions":[{"subject":"eric@hotmail.com","scopes":["x","y"]}]},"resourceOwnerId":"[user_name]","type":"[type]"}