This is a problem with material zones between G8 and G8.1. Do you have an option to choose the base character for the geoshell in the materials options? According to the product page it should work with both.
Yes there is an option to choose the base character for the geoshell. but that don't work.
the package include Genesis 3, 8 and 8.1 Females.....so what I´m doing wrong
I don't have it but I think if you select the geoshell go into surfaces and then body or torso, adjust the cutout opacity to zero, that might solve it.