BLK's training/practice dummies ?

[LpoolGaz]

In Valko Manor (Training Room) + Anwen Manor (Entrance) by Nera, I get:

 

Creature "_BLk_Practice_Dummy00000000" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy00000001" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy00000002" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy00000003" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy00000004" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy00000005" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy00000006" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy00000007" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy00000008" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy00000009" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy0000000A" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy0000000B" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy0000000C" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy0000000D" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy0000000E" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy0000000F" has no animation groups.
Morrowind will crash!
Creature "_BLk_Practice_Dummy00000010" has no animation groups.
Morrowind will crash!
Actor Animation problem with "_BLk_Practice_Dummy00000000".
This actor has no Animation class!

Followed by a Save + Exit.

What gives ?!?!

Edited May 22, 2019 by LpoolGaz

[LpoolGaz]

Fixed it by loading the Mods into TES Construction Set

and deleting the Creature '_BLk_Practice_Dummy'