Quote from: bulbous on April 25, 2017, 05:30:27 AM
This is an old thread but I experienced a freeze building the database for x-plane 11
It turned out to be a missing directory called C:\Users\Win 7\Desktop\X-Plane 11\Resources\gns430\airspaces
I manually created an empty dir and away she went
HTH
That helped me too! Thank you!