User Activity

After making few changes, I deployed my snap pack and suddenly snap UI settings do not show up for any of the snaps. I tried clicking on snaps multiple times but no luck. Can someone please help as to what must be going on there ?
I am developing a custom SNAP that makes HTTP request and gets JSON response in return. The response is array of objects. In order to right it to document , currently it only shows up if I convert the response to string in following manner: Map<Strin...