I can fly out of LTBA and fly around the city fine. However, when approaching LTBA from any other airport on a programmed flight a Fatal Error message comes up and crashes fsx. This happens during the approach phase with PMDG 737 and Aerosoft airbuses. I have no idea why this is happening. It also happens with KMCO, but not with any other airport addon I have, and I have a few. Any help in this regard will be appreciated.