Despite adding the account to be used as the IT Analytics (ITA) service account to the local administrators group, the ITA installer returns the following message:
The requested service 'http://<hostname>/ITAnalytics/Services/ServerPrerequisitesService.svc' could not be activated.
The Windows Application log contains the following error:
System.ServiceModel.ServiceActivationException: The service '/ITAnalytics/Services/ServerPrerequisitesService.svc' cannot be activated due to an exception during compilation. The exception message is: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=220.127.116.11, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.. ---> System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission,
Release : 2.9.x
Component : Installer
This is caused by the .NET trust level specified in the Internet Information Services (IIS) Manager being set to a value other than Full (internal).
Set the .NET trust level for the application (IIS) server to Full (internal) by doing the following: