Thanks for your response, since my post I found a solution by using py proper slideshow and it works, but it maybe a solution for the future!
Thanks 😉
I’m sorry, I found the anwser in the settings!
Ok, you find! When I use to choose my mp3 files via the wordpress library I choose in the option “to integrate audio player” and now I choose “link to the file”. So when I’m over the link I have the button getting active. Thanks for your help.
Now I’ve another tiny my mp3 files do not read with any player. Do you have an idea of the problem?
Thanks for your response, but the case is checked. So i’ve no idea why is not active. I will try tomorow to desactivate all my plugin. Thanks for your support.