I don’t see any option to make the gallery images drag and droppable anymore. I also referred to the theme documentation, but didn’t see any insight there either. I also checked in a few different browsers, in case it was an issue with the browser not allowing it, but no luck.
If that was a feature that I was able to use before but I can no longer do. Is this a quick fix?
I’m guessing you might have updated WordPress to version 5. If so, please mind that Bild is currently supported in WP versions up to 4.9.8. WP5 introduced the whole new React-based editor experience, to which I am adapting the theme now.
If that’s not the case (you’re still using WP4), then please try de-activating all the plugins (except ACF Pro, Jetpack, and the Mauer Portfolio plugin), and see if the issue persists.