After finishing fueling, I selected "request catering" and GSX set "request fueling" again! I tried to restart COUATL but GSX crashed and the only way to get it operational again is to restart FSX and go through my whole one hour pre-flight all over again! ConcordeX. This is very frustrating.
I had the same issue. Can't help about GSX, for preflight I usually save, restart FS and load what I had saved, at least I have what I had done during preflight. Unfortunately there are many issues with the new refuelling system, if I could I'd go back to previous version, more stable
Inviato dal mio iPhone utilizzando Tapatalk