Error Message : An error occurred reading uploaded file. Please ensure that the uploaded file is of the selected file type:
Reason : This Error message pops out generally when Worksheet name in the Create new data store from File dialog box provided doesn't match with the real sheet name.
Resolution : If the Identified worksheets By is selected as "By Names" . Please ensure that the Worksheet names resembles to the original work sheet name .Any Case mismatch or extra space can lead to the error message,
For e.g ( the Worksheet name (highlighted in screenshot "Sheet1") and providing the correct parameter value in Create new data store from File dialog box would be able to resolve the issue .