Fbx doesn´t show my material layers in Substance Pinter

[Voyevoda]

Hi, I have no idea what is going on, I use to export my meshes with different materials so I would be able to texture them separately on Substance Painter, I did that always, until now, when I start a new project and import my mesh, it´s just one layer with the numbers 1001 in the texture set list and I really don´t know why. is it the export? or what? please help

[僕の名前 (仮)]

Uncheck UDIM in project configuration.

[Voyevoda]

Originally posted by SomeGuy:

Uncheck UDIM when you export model.

now I feel dum, thanks!!!