Problem: Webportal Logs show the following error:
020-05-14; 10:09:47; ERROR; HttpApplication; RaiseOnError(); An unhandled application error occurred. Exception: Root element is missing. (C:\Program Files\Enterprise Alert\WebSites\EAPortal\Auth.config)
Solution: Check the Auth.config file and ensure that it contains the following information. This can be added manually.
<?xml version="1.0"?>
<authorization>
<!-- To enable ADFS authentication for all pages, change <allow users="?"> to <deny users="?"> -->
<allow users="?"/>
</authorization>