I don't know why but something has gone wrong in converting your polygons (fills) into the GDL script.
Probably because some of them are so tiny.
You could greatly simplify your fills before you select them.
Here is where the problem fill is ...
In the script it is converting to a polygon but with a bad arc.
This is on line 298 of the 2D script (CTRL+L and type in 298 will take you there).
The line ending with "4001" should be in the form ... 0, angle, 4001
For some reason the angle is 101'-1.2283" which makes no sense to me.
One because it should be less than 360° and two because it seems to be in feet and inches which makes no sense for an angle - although all the other ones are like this as well.
Anyway I just edited the script and made the angle smaller (I subtracted 1080 ( 3x360°)).
This solved the error but didn't really fix the shape of the polygon - I have no idea what that should be.
So I would greatly simplify your fills before you save as an object or you can open the script and edit line 298 as I have shown.
Or if you have trouble doing that then let me know and I can do it for you - I will just have to find an olde version of Archicad to do it in as you are only on version 19?
Barry.
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11