hello,
Im also facing the same issue, its not just with the summary widget, i guess the problem is from the map service it self.
Did you guys find a solution for this?
im using a mapservice not a feature service
im using portal 10.3.1, sql server 2012
my data isnt versioned
Also its been 2 weeks that im facing a weird behavior of the windows dashboard.
Everytime i try to add the query widget, the dashboard gives me ana error and closes.
also adding christopher Christopher Olsen
Thank you guys.