When loading a P3Dv5 scenario with PMDG B747-8i at a KORD gate, I repeatedly get this error and hope for a hint on what might cause it:
couatl v3.2 (build 4334)
panic log started on Sat May 9 14:13:06 2020
problem raised by addon <unknown>
Traceback (most recent call last):
File ".\common\criticalsection.py", line 23, in _synchronized
File ".\GSX\__init__.py", line 785, in checkAirplane
File ".\GSX\__init__.py", line 937, in onEnteredAirport
AttributeError: 'Airport' object has no attribute 'userCanCustomize'
{'User Pos': (41.978936111102236, -87.911155555601, 207.53 m, 3.92446 m, 99.8267660732837)}