tree density to something else, change it back, exit the menu, scenery re-loads) fixes it and you can go on. Ive seen them now and then, never could figure out the precise triggers. Now I'm here on the forums to ask for help. If its just a chunk thats missing and not a whole horizon, it may simply be a hangup in the loading queue.
It's the latest version of flightgear btw. Then I completely uninstalled and deleted the folders and did a clean install a few times, and it still didn't work. That's when I deleted the terrasync folder, and tried again, and when that didn't work, I created new folders and changed the directory to those, but still nothing. I downloaded the planes today, and chose a new area I haven't downloaded scenery for yet to test the new planes, and expected Terrasync to download the scenery, but instead it just loaded water, and didn't download the scenery. I downloaded the sceneries yesterday, not sure if that's what broke it. I only downloaded a few planes and 2 sceneries from the website. I did not change any installation directories or anything like that. I re-installed the game 3 or 4 times already, and even completely deleted all flight gear folders after uninstalling it, and then I re-installed it, but still the same problem. OSM2City scenery for the whole world has been generated from the objects in the OSM database - see 1st world-build of OSM2City. It requires patches to be applied to the FGData and SimGear sources. As of FlightGear 2020.3.8 and later, the normal way to get OSM2City is automatic downloads as you fly through TerraSync with the latest version of FlightGear. I installed the scenery with the installer thing in the launcher, but it still didn't load the scenery. This method places the photo texture on top of the normal scenery. Even downloading scenery from didn't work. It is enabled, and it worked yesterday, but now it does nothing, and when I go to scenery download settings in-game, it's just a blank page. All the scenery is gone, just water everywhere, and Terrasync doesn't download anything anymore. Hi,you did not tell us important facts that are necessary to help you.Assuming thata) I see 'nothing' means that you see water: ( you are on a Windows OSc) you are using FGRun ('FlightGear Wizard')d) you have not changed your FlightGear installthen you have problems with the scenery pathes. It worked just a day ago, but now for some reason the game broke.