Need help for bake 2

[NexusBkSns]

Hi o/

I try to bake a .OBJ sculpt on a .FBX low poly before start the textures and i tried all i know but impossible to succes the bake. 

My sculpt is rlly high poly so i separate it in several parts, and do exactly the same on my low poly.

Each time i try to bake a part, substance take its time, it's ok but it give me empty map or map with nothing on it.

Here : thickness, diffuse (it's ok here i didnt put color for now), curvature and normal maps

I checked all files, and all high poly and in correct position on the low poly.
I tried to import again both high and low poly files, to reduce resulution, to reduce weight of file by separate again some parts.

I had some error some time like "mesh normals are invalid", "unexpected illumination model" or the last one this morning : "no object detected to attach a new mesh instance". Some time Substance tell me that the bake failed but even when it didnt failed, i'd the same problem of empty maps.

I tried to bake a differents old work of mine with exactly the same method for see if it's work and it's work well.

i try to take just 1 object for test the bake again

low poly smooth for bake

high poly from zbrush

after the bake 

so nothing change, lets check the maps : 

I really dont understand where the problem comes from and how fix it.

[NexusBkSns]

up

[GeoffroySC]

Hi,

I don't understand your issue. Could you share a video of your process? I would need to see your baker parameters, your models and uvs. Would you share a log as well? 

Thank you,

Kind Regards,

Geoffroy SC

[NexusBkSns]

Yes sure, i'll try to send all

i opened both in maya and they've the same scale

i've tried some value for max and rear distance but didnt work

Wetransfer for a test log 

[NexusBkSns]

oh crap, didnt see it's same image multiple time 

i reupload the config screen

[NexusBkSns]