Sorry to be resurrecting the topic, but I found the solution to the problem. I managed to fix this problem by doing the following: replace the files in the folder: Data\Meshes \actors\ just copy and put the actors from the FNIS Creature Pack 7.6 program into the folder: Data\Meshes\actors\ do the validation by GenerateFNISforUsers (run) and see if it worked ... here it worked! he already suspected that the problem was in the Meshes. thank you!