Just testing whether a new page with accordion and slider works with Divi in IE11 because I found too many problems with this outdated browser and I wonder whether this is due to new version of Divi or new version of WordPress.

The slider on the left was created using a standard Divi slider and the slide on the right was designed using SmartSlider. The Divi Slider does NOT work with IE 11 but the SmartSlider works with any browsers.

NONE of the test accordions work in IE11 at all but ALL work in other browsers and mobile devices. 

We’ll have to stop using accordions if we want to continue supporting IE11 and below.