SSE Creature invisible in the CS

[MasterAub]

Hi everyone,

 

I am using the new creature pack from RoboBirdie and try to add new creature in Skyrim. I 've converted the meshes using SSE Nif Optimizer

However I am encountering problems.

For some creatures I can see them in the NakedCreatureNameAA that I did create (mesh seems good) I can see the meshes in Nifscope as well. I created the SkinCreatureName as well so my EncCreatureName is find. But when I place the corresponding EncCreatureName in the Skyrim World it's invisible.

And the Cs gives me the following message: "could not find parent node extra data for BASE data/Meshes/Actors/ creature.nif

 

Why is that can someone help me out?