I purchased ORBX addons YBBN Airport and AU Red but ever since I re installed and upgraded my computer these addons have failed to install. I use the installer like on my old computer and it installs into an Orbx folder inside my actual FSX folder but the YBBN Brisbane airport never appears in game. Why is this happening? Very annoying as I paid a lot for the airport addon and it won't work. This is also the same with all the ORBX freeware airports. 

Thanks for your time!

 

-Jason

Did you know that Brisbane is on the east coast of Australia and AU RED covers the western parts of Australia?

 

Try going into a program called "FTX Global". Then click on the big icon for Australia, then click "Apply" on the bottom. You should now see a tick on the icon for Australia and it should have loaded the scenery into FSX.