|Submitted||Sep 05, 2019|
|Modified||Apr 03, 2020|
|Applies To||Portal for ArcGIS|
|Server Platform||Windows 10.0 64 Bit|
|Client Platform||Windows 10.0 64 Bit|
Users signed in through Integrated Windows Authentication (IWA) are unable to search for layers under My Organization in Map Viewer.
A fix for this issue is available for ArcGIS Enterprise 10.7.1 as part of this patch: https://support.esri.com/en/Products/Enterprise/portal-for-arcgis/portal-for-arcgis/10-7-1#downloads?id=7749
Add layers to Map Viewer by clicking Add > Add Layer from Web and paste the item's REST URL.
Creating a custom role using the User role template and adding only the Collaboration check box appears to resolve the hanging issue. Uncheck the other administration privileges that are automatically populated when collaboration is selected. This minimizes any privileges needed to work around this issue.