I'm working on revising the webmap switcher widget that I've created to allow individuals to get into their own data stored under their own organization within ArcGIS Online. Has anyone figured out how to access data via a widget from a separate portal? I've added in the dom element into the widget to allow users to type in their own portal, but there seems to be something preventing the sign-in on the client side to access their content within the widget. Any thoughts?