invoicesReportTableAdapter.Fill(dataset.InvoicesSelectByManifestNumber, this.manifestNumber);Prior to making some changes to the underlying stored procedure everything was working great. I then realised I had pulled out an incorrect field and missed two others that I needed for the report. I changed the SP and reconfigured the xsd by editing it and choosing to configure it again. But whenever that line of code runs, it takes a few seconds and then my application shuts down before it returns. No error message. Any idea what this could be or how to debug it?