EPiServer Composer admin mode not working

Hi,
I upgraded composer to episerver 4.0 R2. When I go to admin mode "EPiServer Composer" I get the following error"

Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. 

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   Dropit.Extension.UI.Admin.Controls.FunctionTypeList.<DataBind>b__1(PageDefinition pageDef) +41
   System.Linq.Enumerable.Any(IEnumerable`1 source, Func`2 predicate) +166
   Dropit.Extension.UI.Admin.Controls.FunctionTypeList.<DataBind>b__0(ContentFunctionType cf) +142
   System.Collections.Generic.List`1.RemoveAll(Predicate`1 match) +79
   Dropit.Extension.UI.Admin.Controls.FunctionTypeList.DataBind() +583
   Dropit.Extension.UI.Admin.Controls.FunctionTypeList.Page_Load(Object sender, EventArgs e) +12
   System.Web.UI.Control.OnLoad(EventArgs e) +131
   System.Web.UI.Control.LoadRecursive() +65
   System.Web.UI.Control.LoadRecursive() +190
   System.Web.UI.Control.LoadRecursive() +190
   System.Web.UI.Control.LoadRecursive() +190
   System.Web.UI.Control.LoadRecursive() +190
   System.Web.UI.Control.LoadRecursive() +190
   System.Web.UI.Control.LoadRecursive() +190
   System.Web.UI.Control.LoadRecursive() +190
   System.Web.UI.Control.LoadRecursive() +190
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2427

 


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Version Information: Microsoft .NET Framework Version:2.0.50727.3623; ASP.NET Version:2.0.50727.3618

Could you please help me solving this issue.

Kind regards,

Stephen Albert

#52192 Jul 11, 2011 15:09
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