"Power View" is not supported in this edition of Reporting Services. SQL Server 2012 SP1

Hi,

I have a single server with Sharepoint 2013 enterprise and SQL server  2012 SP1 (11.0.3000.0 ((SQL11_PCU_Main).121019-1325 )). But when trying to use Power View report in a sharepoint 2013 site I got this error message "The feature: "Power View" is not supported in this edition of Reporting Services."

I'm following this link for the troubleshooting: http://blogs.msdn.com/b/analysisservices/archive/2012/08/06/verifying-the-sharepoint-2013-configuration-for-accessing-workbooks-as-a-data-source-from-within-the-farm.aspx

I get this erros message when testing the connection  to the SSAS server: Exception calling "Open" with "0" argument(s): "A connection cannot be made. Ensure that the server is running."