Crystal Report Database Login screen failure

When I make my crystal reports viewer running on Win7 refresh, I get this. in the CrystalReportsViewer control in my Winforms Application. Additionally, if I update a parameter in the report like this....

ReportDocument myRpt = new ReportDocument();
myRpt.Load(crReportFileName);

ParameterValues pvValues = new ParameterValues();
ParameterDiscreteValue pdvDiscreteValue = new ParameterDiscreteValue();
pdvDiscreteValue.Value = 1500603;
pvValues.Add(pdvDiscreteValue);


myRpt.SetParameterValue("Select_JobNo", pvValues);
crystalReportViewer1.ReportSource = null;
crystalReportViewer1.ReportSource = myRpt;