XLSTAT cannot add the list of results at the top of the report

The problem comes from the Trust access to the VBA project object model from the Excel Options when it is not checked.
To solve this, simply check the box, save your configuration and run your analysis again.
If you can't change this configuration (Company Restrictions, IT Firewall...) You will have to remove the headers buttons:
These buttons help you perform some actions like relaunching the analysis, removing the grid, exporting results to Word, exporting results to PowerPoint, and displaying the list of results.
To remove this functionality, please open the XLSTAT Options.
and uncheck the display of the report headers as seen above. You should not have the error then.