it is a custom created in zbrush, vertex count is ok,
The External Binary Morph targets on in Poser - Edit>General Preferences>Miscellaneous is checked.
Weird part is that the morph is there, with the slider, have tried looking at parameters, and locked vs unlocked (
in parameters) nothing.
A lot of time was spend creating the morph ,I still have the head obj file that could be reloaded again
as a morph in DAZ but do not know how.
Thank you for your help, with the work I am doing this problem will undoubtably come up again.