Terrain disappearing when running on phone

Unity Engine
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1

I was using a low-resolution piece of terrain and it worked for a while and a bit later i stopped working, as in, it does not show up at all when compiled and running on the phone. I also made a new terrain from scratch to see if that would help, as well as a completely new build destination/folder, but still a no go.

What in the world could cause this sudden change in not displaying the terrain while running on the phone?

1133112--42850--$TerrainTrouble.png

2

Update. The terrain is in the scene, as I get collisions with it, it just isn’t visible.

3

…and it was the naming of one of my C# classes, which was called Terrain. Naming it something else and we have liftoff.