Aerosoft Toolbar Pushback - Profile creation

Hello,
i ask in the Aerosoft Forum as well, but no Answer since Days.

I want to create my own Aircraft Profile for the Prosim737 Aircraft.
As of the Description pdf i should name the json File for TPP same as the Name of the Aircraft Folder in Community Folder.
For my Aircraft it is “prosim-B738-v2023”, so i name the file “prosim-B738-v2023.json”. Inside i copied the pmdg content just to see if it works.
But the file is not taken by TPP. So i get the default profile or something loaded.

did anyone get this working ?

Matthias