In attempt to use the ConcordeX on FSX, I loaded fuel (mult tankers/progressive) and being aware that there exists an error that will not "end" the filling, I waited until I had simulated the correct amount (2nd truck) and clicked "restart COUATL" in fhe FSX menu. The animations disappeared but GSX failed to reappear as an option in menu. I checked the log file and this is what I see:
connecting to SimConnect...
connected to SimConnect
connected to bglmanx
Running in mode: FSX (bglmanx setting)
Loading addons
Loading addon common
Added Menu Item "Couatl settings" (id 67)
Addon common loaded
Loading addon LiveUpdate
Added Menu Item "Couatl Live Update" (id 69)
Added Menu SubItem "Disable Addon" (parentId 69, id 70)
Addon LiveUpdate loaded
requesting AddOn list to bglmanx
Added Menu SubItem "Restart Couatl" (parentId 67, id 71)
Added Menu SubItem "Restart Couatl and rebuild airport cache" (parentId 67, id 72)
Added Menu SubItem "Key Mappings..." (parentId 67, id 73)
Added Menu SubItem "Show YouControl Menu Ctrl+F12" (parentId 67, id 77)
Current locale is English_United States.1252
Initializing audio...
I checked my VAS and available memory and that seems not to be an issue (and since GSX was active before). My audio works fine so not the issue. Tried same scenario again and had same results. I am at a default airport LLBG with only light UT2 traffic and using ASN with fair weather. I have VISTA 64 SP2 and your latest upgrade of GSX.
On perhaps a related issue, when I initially loaded FSX (the tryke) I had GSX available and observed it had loaded the "cache" but when I selected the ConcordeX model I noticed that GSX was no longer available. Unfortunately, I did not check the log file before I restarted FSX and tried again. This second time I went directly from the tryke to my saved Concorde model and GSX was still available. Seemed to be OK until I tried to reset it.
Another thought concerning the issues with GSX and ConcordeX, could it be a confusion in the units being used that is causing GSX to continue to load beyond the required quantity? I have my windows and FSX set to USA system (feet, pounds, etc.) but the ConcordeX load is set in Kilograms.