I use KiCad 9.0.5 and made a 10cm*10cm PCB with the letters 1 2 3 4 5 6 7 8, one letter per layer.
I used the provided 8-Layer example from Aisler as you can see in the name of the Project.
F.Cu has the letter 1,
in1.Cu has the letter 2
in2.Cu has the letter 3
etc…
But the board does not get recognised as a 8 layer board.
thank you for your patience!
Could you please check whether you are using the latest version of our plugin? It should be able to handle up to 12 layers.
You can find the latest version on GitHub: GitHub - AislerHQ/PushForKiCad: AISLER Push for KiCad EDA