Hi,
I assume you have a scenery issue or a loading order issue on your system. When you remove the third-party scenery, do you see more approaches?
I don´t have this scenery, therefore I can only use the stock LBSF scenery, and here I have all approaches available:
Here from the WorldMap EFB:
Runway 09:
Runway 27:
… and here directly from the C172 with the G1000:
So it is either a 3rd party scenery issue or an order issue, but it is not a navdata issue as you see.
I would recommend first trying to "reset your content.xml
file.
When this doesn´t help, you should report this to fly2high …
Cheers,
Richard