Unreal 5.4 - Landscape layer blend node bug

Hey, thanks for the reply. Do you mean layer data? I have the layer data setup and ive tried recreating it a few times.

This is a material i had made in 5.2 with a tutorial, and im making it again with the same tut in 5.4.

The weird thing is i made a new level/landscape and it worked fine. So i dont know what it was.

Im just going to go with this level but if you have any other ideas id love to hear, in case it happens again.

Thanks again