I’ve created role which can see and edit specific dashborad, it works fine if you choose dashboard from “Dashboard” menu. But if you go directly to dashboard by link e.g. “https://graylog.example.com/dashboards/5e67a53dfaa4790027df94c9” You will get “Not found page”, even if user is authenticated. I don’t have this problem if logged in as “Admin”.
Graylog version 3.1.3