Please explain your question with the exact steps (as specific and step-by-step as possible) required to reproduce the problem."
Download scenery update patches is glacially sloooooowwww. To reproduce the problem; GOTO the Global Scenery folder .. delete about two dozen dsf tile folders and redownload them.
Why would I do a retarded thing like that? Well, because for SOME INEXPLICABLE reason, I found that some of the scenery tiles had 0 file size, which doesn't work to populate scenery in sim when you land on those tiles!
Installing X-Plane 11 scenery is terribly slow; 8 hours and counting to install *additional* regions is pathetic in this day and age. Maybe 10 years ago but nowadays I routinely do 70 Gb downloads for other games that absolutely pizzles on X-Plane's archaic stoneage download servers.
Please invest in some decent data distribution technology and make the downloading of your global scenery less of a cancerous ordeal that it currently is.
I've been an XPlaner since version 5 and this is nearly enough for me to look less critically at the competition. Pull your socks up X-Plane.
I'm really crabby about this.