I've added the print widget to a webapp builder app. In the past this worked fine but recently I've been getting a pop up asking for sign in credentials the first time I use the widget. This will peridoically return. If I cancel the request I'm still able to print the map to pdf without any problems. Here's what the login box looks like:
All the layers, maps etc are within the same group with the same sharing policies, none of whihc have been changed recently.
Has anyone else experienced and how can I make the sign in pop up go away?
Cheers,
Oliver