Youtube Autoplay

After the publication of “How to get quick reply from plugin author” I would give more info to fix my problem.

-post link: http://www.latinmagazine.it/2015/10/11/song%E2%87%92-hector-lavoe-el-cantante/
-version plugin: 4.9.8.1
-screenshot error: No error display

Re-explain better: visiting the page from a desktop browser, but it all works on a mobile browser “autoplay option” does not work.