We publish some of our map services to an on premise ArcGIS Server (10.2.2). Some of these services are secure and some are not. When adding this server to ArcGIS Explorer Desktop (both 2500 and 2505), I can only see the unsecured services even when I use my server username/password that is used when accessing the same secure services through ArcCatalog.
I've tried adding the GIS server using all of the following combinations with no success. I can only see our unsecured services.
Is this even possible to see/add secure services in ArcGIS Explorer Desktop 2500/2505?