Aug 30, 2018 01:22 AM|Ackerly Xu|LINK
If no error occurs, does the label always shows "An export was not created!"?
If so, please try to remove the line of code lblValidate.Text = "An export was not created!" to see whether the code causes the problem.
Or you could debug to watch the text property of lblValidate to see when it is not empty.
Please choose lblValidate.Text ,right click and click AddWatch in debug mode.The text of the label will occur in the lower left corner.