System: Umbraco Version - 4.7.1 ,Windows Server 2008 – 8gb memory – 4 Zeon 2.27Ghz processors service pack 1 – 64 bit OS , IIS version 7.5.7600.16385, SQL Server 2008 R2, Stacktrace - N/A         

Is their an error log for Concierge? Concierge 2.0.2 is failing as follows:

Happens immediately after clicking on XSLT Files

[NullReferenceException: Object reference not set to an instance of an object.]

   Umbraco.Concierge.Businesslogic.Dependencies.Helpers.MacrosUsingFile(String file, String type) in c:\Program Files (x86)\teamcity\buildAgent\work\117c8ad6a83486c\Umbraco.Concierge V4\Businesslogic\Dependencis\Helpers.cs:145

   Umbraco.Concierge.Businesslogic.Dependencies.Helpers.LoadMacroFile(String file, String type) in c:\Program Files (x86)\teamcity\buildAgent\work\117c8ad6a83486c\Umbraco.Concierge V4\Businesslogic\Dependencis\Helpers.cs:92

   Umbraco.Concierge.Businesslogic.Default_Sections.XsltFiles.get_Items() in c:\Program Files (x86)\teamcity\buildAgent\work\117c8ad6a83486c\Umbraco.Concierge V4\Businesslogic\Default Sections\XsltFiles.cs:34

   Umbraco.Concierge._Default.loadContent() in c:\Program Files (x86)\teamcity\buildAgent\work\117c8ad6a83486c\Umbraco.Concierge V4\plugins\Concierge\documentation.aspx.cs:233

   Umbraco.Concierge._Default.Page_Load(Object sender, EventArgs e) in c:\Program Files (x86)\teamcity\buildAgent\work\117c8ad6a83486c\Umbraco.Concierge V4\plugins\Concierge\documentation.aspx.cs:269

   umbraco.BasePages.BasePage.OnLoad(EventArgs e) in h:\Programs\Umbraco 4.7.1Code\umbraco_92d7d98ea3fe\umbraco\businesslogic\BasePages\BasePage.cs:326

   System.Web.UI.Control.LoadRecursive() +70

   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3177