Problem occurred when trying to read this add-in
- Go to Insert --> My Add-Ins/My Apps
- Click "Refresh" at top-right corner of the My Add-In pop-up page. When you select the add-in the tag-line must be "Create 360-data stories in second!"
- Restart Excel.
If the error keeps appearing, please restart your computer. And if that does not work, please send our please contact our Product Support team.