Can't import PSD files with separate layers in Harmony

When I importing a psd file to the software, it makes all layer into one image. What im doing wrong? I was using this tutorials

What are you replying to the import dialogue?
Are you not creating a separate group in Photoshop for the layers?

I have the same problem but solve it creating an 8 bit psd, with the 16 bit psd it merge all the layers into one.