BHOLD FIM Integration install failed with Null Pointer Exception

Hi,
   I started BHOLD installation and completed Core and FIM Provisioning installs successfully. However, FIM Integration install keeps on failing while running FIMCustomization.exe with the following error:


Unhandled Exception: System.ServiceModel.FaultException`1[System.ServiceModel.ExceptionDetail]: Object reference not set to an instance of an object. (Fault Detail is equal to An ExceptionDetail, likely created by IncludeExceptionDetailInFaults=true, whose value is:
System.NullReferenceException: Object reference not set to an instance of an object.   
at Microsoft.ResourceManagement.ObjectModel.RmAttributeValue.ToString() in d:\_Bld\10\16\Sources\main\src\samples\BHOLD\2011 R2\FIM Integration\Microsoft.ResourceManagement.ObjectModel\RmAttributeValue.cs:line 146  
at WorkFlowProviderForFIM2010.WorkFlowProvider.TransformFimToXml(RmResource aFIMobject, Boolean asDirty) in d:\_Bld\10\16\Sources\main\src\samples\BHOLD\2011 R2\FIM Integration\WorkFlowProviderForFIM2010\WorkFlowProvider.cs:line 957   
at WorkFlowProviderForFIM2010.WorkFlowProvider.QueryObjects(String objectType, String attributeName, String dn, String[] attributes) in d:\_Bld\10\16\Sources\main\src\samples\BHOLD\2011 R2\FIM Integration\WorkFlowProviderForFIM2010\WorkFlowProvider.cs:line 890   
at BHOLD.RoleExchangePoint.BHOLDRoleExchangePoint.QueryObjectsX(String objectType, String attributeName, String dn, String...).


I was able to generate the error when I run FIMCustomization.exe from command prompt. "C:\Program Files (x86)\BHOLD\FIM\FIM Customization\FimCustomization.exe" /apply "BHOLD-customization.xml" server MyComputer:5151

The account running the install is part of FIM Administrators.

What might be the issue?