[On Premise] [CrmSvcUtil.exe] Exiting program with exception: Object reference not set to an instance of an object.

Hello,

I am trying to generate the early bound type class and I am getting an error message.  I was able to generate this file before but I think that a network change or server change was made that I am not aware of. 

This is a MS CRM 2011 On Premise install.  (IFD is not setup yet.)

Version: 5.0.9690.3731

The AD domain controllers, CRMDEV, and my dev box all have the same time and time zone set.

I am using the CrmSvcUtil.exe from the newest version of the SDK I could find.

Here are the parameters I am running with CrmSvcUtil.exe on the command line.

/out:Xrm.cs
/url:http://crmdev/MyOrgNameIsHere/XRMServices/2011/Organization.svc
/domain:MyDomainName
/username:MyUserName
/password:MyPassword 
/namespace:Xrm
/serviceContextName:XrmServiceContext 

Here is what I have in the Config File for CrmSvcUtil.exe:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.diagnostics>
    <trace autoflush="false" indentsize="4">
      <listeners>
        <add name="configConsoleListener" type="System.Diagnostics.ConsoleTraceListener">
          <filter type="System.Diagnostics.EventTypeFilter" initializeData="Error" />
        </add>
      </listeners>
    </trace>
  </system.diagnostics>
</configuration>

Here are the results when I run the same command that did work for me a week ago.

CrmSvcUtil : CRM Service Utility [Version 5.0.9690.3448]
c 2011 Microsoft Corporation.  All rights reserved.

Exiting program with exception: Object reference not set to an instance of an object.
Enable tracing and view the trace files for more information.
CrmSvcUtil.exe Error: 0 : Exiting program with exit code 2 due to exception : System.NullReferenceException: Object reference not set to an instance of an object.
   at Microsoft.Crm.Services.Utility.SdkMessages.Fill(ResultSet resultSet)
   at Microsoft.Crm.Services.Utility.SdkMessages.FromFetchResult(SdkMessages messages, String xml)
   at Microsoft.Crm.Services.Utility.SdkMetadataProviderService.RetrieveSdkRequests(IOrganizationService service)
   at Microsoft.Crm.Services.Utility.SdkMetadataProviderService.Microsoft.Crm.Services.Utility.IMetadataProviderService.LoadMetadata()
   at Microsoft.Crm.Services.Utility.CrmSvcUtil.Run()
   at Microsoft.Crm.Services.Utility.CrmSvcUtil.Main(String[] args)

Ideas?

Thanks,

Cory