So, if I understand correct, the preview stays BLACK even after a reload textures, but the render is fine.
So the textures are in the runtime. (and are not missing)

Or did you have a missing texture on ANOTHER object, thay you clicked to ignore?
And your figures eyes stayed BLACK after that?

Did you have a missing transmap during that particular Poser session?

I know, many questions. Sorry.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!