Better pushback crashing my sim.
The log shows that there is a problem not with the scenery, but with the .acf file. The following is the crash cause in the log:
0:03:45.976 I/OBJ: object Aircraft/B737-800X/objects/GSE/fueltruck.obj uses blend glass but is not set to glass lighting. 0:03:45.976 I/OBJ: object Aircraft/B737-800X/objects/GSE/fueltruck2.obj uses blend glass but is not set to glass lighting. 2020-11-07 13:58:04 BetterPushback[acf_outline.c:198]: Error parsing acf file: property _wing/15/_Croot not found 2020-11-07 13:58:39 BetterPushback[tug.c:1537]: assertion info.normalY > 0.0 failed (-0.002728 > 0.000000)
The log also says that there may be a placement error with the pushback tug. Though it is miniscule it can cause crashes. I may be wrong, but I think that the scenery places the tug initially If it only happens at this airport I suggest not using it.