THIS IS THE WORST SOFTWARE DELIVERY PROGRAM EVER !!!!!!!!
Last night I uninstalled everything, 5 hours to reinstall the sim, 5 hours to reinstall the DLC and still no airports. This is after uninstalling the DLC and trying to re-install it twice before. So far I have spent 25hours trying to make this work...... and I am not a computer amateur. Have to say guys you got so much work to do.