For me it´s not clear at all why I have this message too, even if all "my known variables" are equal, only the dayor sim session (restarting the SIM completely) is different.
I fly ONLY Fenix a320
I fly always with AI on and when testing with AI off (also any external AI off)
I fly always with the same settings since months
I fly always with Live weather and real current time
I never use FSDreamteam Jetways, all 3th party airports are "disabled"
Sometimes an AFCAD file can be found and sometimes not at the SAME airport and the SAME Parking spot.
Sometimes restarting the sim helps, sometimes not
Restarting or exiting couatly only, while the sim is running NEVER helps
Restarting only the flight NEVER helps
This happened to me at the following locations (all are addons OR ASOBO/MS Handcrafted airports)
- LIRN
- LEBB
- LEGE
- LIRP
- EDDN
- EDDH
- LFML
- LFMN
- LICJ
- and more I don´t recall more for sure now
As I said, sometimes the ONLY thing to change is restarting the sim, at the same day OR another day doing the same location, suddenly works as a day or moment before it didn´t work.
My Work Around is, while the sim is running, Exit Couatl via the Tray Icon in the MS systembar, open FSDreamteam Installer app, hit CONFIG, uncheck SU10 API NavData, hit "Close" and "start couatl" again. Then I can at least use my .ini files with my "handconfigurated" services.