Landscape fades to green when I move far enough away

Here’s the issue. I downloaded the “StylizedRendering” demo from the launcher for assets to use in my project. However, whenever I move the camera away from the landscape it turns green. It makes it quite hard to design the level as I have to stay zoomed in constantly. Considering the foliage still renders when zoomed out, it’s something with the landscape paint then; just don’t know what.