Water disappeard (kind of)

[basticoasterboy]

Hello folks.
I have a huge problem with my water. I was loading the game normally today when suddenly all my water disappeared. It hasn't actually disappeared, but you just can't see it. If I want to add the water again in the terrain menu, it doesn't work because it is already blocked by the water that is actually there.
And if I make a new hole and add water, for example, the terrain markers change from blue to red (as if there was water inside) but the water is not visible.
In addition, depending on the camera angle and the zoom, you can see a kind of water stripes. It should not be the specific park, because I also have this problem when I create a new park. So it has something to do with the whole game.
Does anyone have any idea how I can fix this problem?