Elmer GUI crashes when loading this .in2d

[IsotoCedex]

Hello everyone!
I'm trying to load this .in2d into Elmer GUI, but it crashes without giving me any messages.
I have verified that there are no duplicate points or lines, and that the materials are well defined. Also BCs and different maxH configurations.
Could it be due to some kind of element limit in ELMER 2D?
Thank you!
IsotoCEDEX

[kevinarden]

All of these threw an error trying to read that files

NETGEN error

Load 2D-Spline geometry file avion7.in2d
Load 2D Geometry V2
Segmentation fault (core dumped)

ElmeGUI error
Start 2D meshing...
Load 2D Geometry V2
load points
Segmentation fault (core dumped)

GMSH error
sytnax error