I'm trying to set up a Distributed Collaboration between two Portal sites. Site 1, the host, uses Esri's authentication and Site 2, the Guest, uses AD.
I can create the collaboration group and workspace, invite the guest to join the collaboration, successfully import he response, and sync content (using 'Send & Receive') between the two portals.
However, while the content from Site 1 syncs and is visible and available for use in Site 2, the Site 2 content syncs but any feature service or map using a feature service from Site 2 requires the user from Site 1 to provide login credentials to the Site 2 portal in the form of a user and password.
Is there some step that I missed to connect with a site that uses AD as its log in service?