Object reference not set to an instance of an object

Hi all,

  I'm working on a migration application to migrate some of our data.  I'm attempting to migrate our Lightspeed configuration into a desktop application.  I'm getting the above error from my stack trace, and its' not clear to me exactly how to fix this.  I'm assuming it's a scope issue, but I have manually started and comitted the transactions in the code.  Any help would be greatly appreciated.  I'm experiencing the issue on the Find query right after configuration.  Below is my code.  Is there additional setup I need to perform before I query?

Thanks,

Todd

 private void MigrateData()
        {
            LightSpeedContext.ConnectionString = "Data Source=" + this.textBoxHost.Text + ";Initial Catalog=" + this.textBoxCatalog.Text + ";User ID=" + this.textBoxUsername.Text + ";Password=" + this.textBoxPassword.Text + ";";
            LightSpeedContext.DataProvider = DataProvider.SqlServer2005;
            LightSpeedContext.IdentityMethod = IdentityMethod.Guid;
            LightSpeedContext.PluralizeTableNames = true;


            Repository.BeginUnitOfWork();

            IList<Organisation> organisations = Repository.Find<Organisation>();



            int total = organisations.Count;
            //int count = 0;

            labelProgress.Text = "You have " + total + " records to update";

            progressBar.Maximum = total;
            progressBar.Minimum = 0;
            progressBar.Value = 0;



            foreach (Organisation org in organisations)
            {
                progressBar.Value++;

                //clone the existing values so the CC object is marked as dirty and is re-presisted.
                //this will force the pre-persist encryption
                org.CreditCard.Number = (string)org.CreditCard.Number.Clone();

                org.CreditCard.SecurityCode = (string)org.CreditCard.SecurityCode.Clone();
            }

            //commit all the changes at once
            Repository.CompleteUnitOfWork();
        }

Hi Todd,

Could you provide us with the stack trace please?  (I know it will contain a lot of obfuscated garbage.)  Thanks!