If you have SharePoint Server and you have provisioned a User Profile Service Application in your farm:

and, you intend to leave the User Profile Service Application "connected" to your extranet web application:

it is necessary to give administrative permissions for the User Profile Service Application to the IIS App Pool account that is used for your extranet web application:



By doing this, you will be allowing ExCM to add User Profile Records for external users as they register or are otherwise given accounts for your extranet. Without this permission being granted, you extranet users will automatically receive a User Profile Record that is created by SharePoint, but the data in it will be incorrect. By giving the web application permission to add/change User Profile Records, we can ensure that the data maintained in the User Profile database is correct for external users.
Now proceed to Step 6 - Basic Testing
©2019 PremierPoint Solutions. All Rights Reserved.