Hey, 

i updated to the version 4.0. But now i have two problems. 

1. The tracklist on the product page show the play and pause icon per default. If i play a track i just see the pause icon, which is right. 

2. The tracklist now includes a are for "keywords". It will show default text "Sorry, no results. Please try another keyword"

I re-rendered the css files because i use Elementor. 

Now i checked. I needed to download the pro version and the reinstall it. Now it workes. Thanks again for that super fast reply :)