Weather & Ocean Water Shader export to other project problem

Hay, i’m trying to export all the files used in the known community project Weather & Ocean Water Shader to my own project to use the oceanBP,but i get an error telling me:
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So is there an easy way to make the oceanBP exported to other project and work just fine,because i really need it.thank you.

the error message is:Blueprint could not be loaded because it derives from an invalid class. Check to make sure the parent class for this blueprint hasn’t been removed! Do you want to continue (it can crash the editor)?

hi uehero
Did you manage to olve thi? I run into the ame problem-

hi uehero
Again with s-es. Did you manage to solve this? I run into the same problem-