When Clicking “Download PDF”:blank tab opens nothing happens

Hi,

First of all thank you for your plugin.
Unfortunately, I cannot get it to work.
I’ve followed the instructions to the letter and checked again and again. The “download pdf” button displays correctly but when I click on it. A new blank tab opens in the browser and that’s it, nothing happens, nothing gets downloaded (I tried to download an article with text only).

Do you have any idea from where the problem might come from and how to fix it ?

Thank you very much.

Kind regards,

ccojbWebmaster