Yesterday flying from Portland to Denver I realized over central CO that there were no roads, or trees on my heavily custom scenery plus ortho X-Plane install that I've been running for over a year. Denver from near downtown north and west had no roads, no 3d trees, over the mountains and further west. I rechecked scenery.ini for correct order and all was well. I found a few miles from Dallas the same thing, same with Orlando, trees, roads, and buildings all stopped a couple of miles from city. Only flat default photo scenery.
Scenery objects slider is max right, 32 gigs ram, 2080ti. If I get close to ground I can see vehicles traveling on invisible roads in the areas with no roads or objects.
Finally I did a full clean reinstall of X-Plane, updated completely to 11.35R1, then ran with no other add-ons. Exact same problem, roads, buildings, and trees ending outside of cities.
I would send the log.tx but I see no button to do that, apologies.
Thanks for any assistance!