I was changing the logos on the gates at FlightBeam KDEN when I got a message that GSX needed to be updated. Then Y wouldn't close the GSX editor. I closed P3Dv4 and ran FSDT Live Update. When I went back to KDEN all the gate were gone and GSX was missing from the Addons menu. I closed P3D and ran the updater again but nothing changed. I closed P3D again and went to the FSDT sight and reinstalled the addon manager but that didn't help either. I don't know what to do now. I hope I haven't lost all my airport modifications.
Jerry