As explained so many times, the problem doesn't have anything to do with our scenery. It's surely caused by another scenery you have installed.
Some users reported it fixed by removing the two freeware sceneries from Aquilasim ( Cape Canaveral and Hollywood hotel ), but that's one example we know of, there might be other cases we don't know yet, because since the scenery works perfectly in a clean install, we can only rely on reports from users having installed some other scenery and their reports. The only thing we know for sure, there are no conflicts with LatinVFR KMIA and I guess MS is checking for possible conflicts with things sold in the MS Marketplace.
Other users reported success by rearranging the order of sceneries in the CONTENT.XML file that is located one folder up above the Community folder. It's NOT normally required by, if you have a conflicting scenery, that method is akin the usual rearranging of the Scenery Library in FSX/P3D, just the sim doesn't have an user interface, so you can only do it by manually editing the file. According to some users reports, placing KEYW higher up on the list would fix the missing buildings.
