I cranked up the graphic settings to Ultra and rebooted the sim.
It downloaded at 300 Mbps for almost 5 seconds, and then more downloads after that. In other words a big download.
The airport sprang to life - wow, quite impressive. However the terminal buildings were still not drawn, planes were close to walkways, but customers would walk off the runways and fall 30ft and hit the concrete. Not good for business.
Perhaps my 1080TI can’t display the complex terminals. But with 11 GB of VRAM there should space??
All I can think of is to delete the rolling cache and 12 GB of streamed data and start over. Thoughts censored as its a family show.