I know that, the file got wrong format, but when I save as an excel (without changing anything), It works well. But problem is; my users will upload files like that.

I have an issue where i have to create an invoice kind of a reports, (a report card with fields on different areas on page along with images and labels). while ...

Lets cut the chase and see how can we do it : First of all extract the .zip folder of the library file which we have just downloaded and put it in the setup folder where we need to include. Now, ...