wait!It may also be the type of mesh! I remember that I tried to apply apex on hair taken from Daz and gave me this error! while if I took hair from Mixamo it worked without errors! try with other mesh from other programs if you can !
wait!It may also be the type of mesh! I remember that I tried to apply apex on hair taken from Daz and gave me this error! while if I took hair from Mixamo it worked without errors! try with other mesh from other programs if you can !