No FNIS warnings but creatures (ie horses) T-pose and don't move

[casssass]

I Have FNIS generator telling me nothing is wrong, but when I play (no warnings on launch ether) Animals and creatures just stay in one spot stuck in t-pose.
I have Skyrim Special Edition
Even though the problem persists before mods installed, My mod list is as follows:

XP32 Maximum Skeleton Special Extended    4.80
Fores New Idles in Skyrim SE-FNIS SE_FNIS Behavior SE 7_6    7.6 XXL
Fores New Idles in Skyrim SE-FNIS SE_FNIS Behavior SE 7_6    7.6.0

Fores New Idles in Skyrim SE-FNIS SE_FNIS Creature Pack SE    7.6
RaceMenu-RaceMenu Anniversary Edition    v0-4-19-9
First Person Magic Animation    v8.0
Address Library for SKSE Plugins-All in one (Anniversary Edition)   5
Dynamic Animation Replacer v1.1.2 for SkyrimAE
EVG Amination Variance 1.1
Skyrim Skript Extender 64 (SKSE64)   2.1.5

As mentioned above this problem strangely stays even when all Mods are removed from the system, I am unsure whether a past mod 'ate' the animation files from Skyrim, or something is hiding in my files somewhere and is interfering with the game. The game is relatively operational, quests will trigger, i can kill the T-posing enemies, and NPC work just fine.  I am at a complete loss, I probably am missing something obvious.

Any input on how to fix this is welcome and encouraged.

[MadMansGun]

1 hour ago, casssass said:

.

try clicking on "De-Install Creatures" in FNIS, after it's done running click on "Update FNIS Behavior"

[Grey Cloud]

4 hours ago, casssass said:

Fores New Idles in Skyrim SE-FNIS SE_FNIS Behavior SE 7_6    7.6 XXL
Fores New Idles in Skyrim SE-FNIS SE_FNIS Behavior SE 7_6    7.6.0

Try removing one of those.

[Dorabella]

4 hours ago, casssass said:

i can kill the T-posing enemies,

Generally, re-installing XPMS (S) E fixes

Have you installed animation packs, omitting / Forgot BAKA ABC, where required?

 

Based only on what you say, you just have to guess . 

[casssass]

21 hours ago, MadMansGun said:

try clicking on "De-Install Creatures" in FNIS, after it's done running click on "Update FNIS Behavior"

Thank you! Once I followed your instructions and launched the game, a burnt sprigain ran right at me and started attacking! I can't thank you enough! Sorry if it was an obvious problem