Well, every armors are colored : in leather and metal colors ^^ (fixed colors).
If you want use the color script again, just remove all textures like :
CP_F_ARM_Bairdotr_A_Torso_A_MSK.dds
CP_F_Body_B_MSK.dds
CP_F_Garment_A_MSK.dds
All ...MSK.dds textures in Public/Main/Assets/Textures/Characters/Player.
Or don't use this mod, but you can try
