I uninstalled all , I have reinstalled with the last update and still does not work . I have tried all the possibilities I have read in the forum and not get it to work . I add screenshots for showing me what I have misconfigured .
You haven't misconfigured anything and, from your screenshot, it shows that GSX is using what looks like a proper AFCAD.
If you look at the message from GSX on top of the screen, it's different now, and it's not telling you it cannot find the parking or the AFCAD. It's telling you it cannot use this specific parking, because is ISOLATED.
An isolated parking it's a parking that is not connected to anything, so it's surely an error made by the scenery developer, because no AI will use it and surely GSX cannot calculate a proper path for vehicles to reach it.
Detection of isolated parkings with a warning message has been added to GSX, because in previous version you would probably see a crash report.
So, everything's working correctly, you just tried a bugged scenery now, which GSX now handles gracefully without crashing.