Black khajiit eyes bug

[FrozenFeather]

Hi

 

I have minor issue with mod that i'v made. Its simple mod to chage Ysolda to khajiit, how ever there is now bug causing eye texture turn pitch black

if dawnguard the gift quest is made trought turning Ysolda to vampire which seems alredy buggy on vanilla dawnguard itself denying vampire eye effect in first place and causing

some other issues on that certain area of npc face.

 

I have used tes5edit to identify problem wihout any results. Mod itself is made to run using skyrim.esm & update.esm is there something i have over looked and

that causes this minor eye texture issue? I'm running out of ideas of possible cause in this case, do anyone have more idea whats going on?

Could that be only way to get over issue to set mod demanding dawnguard also?

 

thank you for your time