I'm using the Webform module (version 7.x-4.8), which I only enabled (I didn't change any configuration). I have 10 records in the database.
I want to download the data from Webform to an Excel file, using the typical screen to do so, as in this screenprint:
I tried using these Export Formats:
Microsoft Excel: I can't open the download with with Microsoft Excel 2007.
Delimited text: No data in the file.
I also tried using these Download Range Options (which didn't help either):
All submissions (10 total).
Submissions by number from '1' and optionally to:(blank).
Any suggestions about what the problem might be?