Filled Region from wall scope

hey all,

i try to get filled regions from walls, if they have verryfication text in it.
Example, wall, get an Atrribut “Brandschutz” , filled with F90 and now the skript make an filled region in red.
In an normal projekt it works:

the skript Definierte Wände F30 füllen.dyn (14.1 KB)

so it’s fine
Bt now I take it for teh first Projekt an I get the
error message 1

error message 2

sombody an idear??

Can you post a camera export with the node previews expanded?

I don’t know exactly, what do you mean.
Here I take the Revit file, and the dyn Skript.

Definierte Wände BBW füllen.dyn (14.1 KB)

Test-ghl.rvt (1.7 MB)