This time it worked. Here is the trial and error procedure that i followed:

1- I used body sizing of 2mm, however i was getting errors.

2- I used manual source/target specification. Didn´t work either.

3- Finally using the above two settings plus face meshing on the source faces I could finally get it meshed. 


any idea why it works when i enable face meshing? Though I am getting some warnings that the source/target are not similar and the face mesh couldn´t create quad mesh on the mapped faces.