Creating Carousel Set in AEM 6.2

[#1]

After enabling Dynamic Media, now I can see the option to create Carousel Set at AEM Assets (http://<host>:<port>/assets.html/content/dam). But when I tried to add an image to the slide, it's not being added. Instead that slide's icon as well is gone. Could you help understand what's the issue is? I have attached the screenshot the same below.

Thanks, Ravi

ScreenShot2.png ‏22 KB

[#2]

Try running your dev with sample content enabled, I saw a similar issue before where the library was loaded from sample content