Why are all my water prefabs in magenta

All my water is monochromatic.

All types: daytime, nighttime, water4 simple, water4 advanced…

I have all scripts, materials etc., and yet Its showing me magenta water

For example I tried to put Water4/simple water prefab, but all 4 scripts on it showed a warning sign beside the script meaning that they are not used at all.

I tried to put/overwrite scripts onto existing scripts, but Unity won’t let me until I fix all errors.

I have two errors.

These two errors say two times that there is no cullingMask in the script called Water.

Delte that standard asset and reimport it, see if this fixes it.

I did that and its the same thing.

Could be some bug. Did you delete Library? That can always help or reinstalling unity. Otherwise I dont know why they would miss. Can you paste your error here?

I didn’t delete library.

Suprisingly it works on my laptop, but not on my PC.