Hey this also happened to me using the one downloaded from the inibuilds manager, I was at gate 522. There are 2 files egll-24-inibuilds.ini and same named file .py
I also noticed this in the couatl log file:
C:\Users\XXXXX\AppData\Roaming\Virtuali/GSX/MSFS/egll-24-iniBuilds.py:1036: SyntaxWarning: name 'HandleAircraftOffsets' is used prior to global declaration
global HandleAircraftOffsets
Using airport customization from user Python egll-24-inibuilds
Loading user customizations from C:\Users\XXXXX\AppData\Roaming\Virtuali/GSX/MSFS\egll-24-iniBuilds.ini