I have the same problem and only when I fly into Heathrow. Using the MS Store version of MSFS2024. Disabled the asobo heathrow and cleared the sceneryindexes folder and still the same problem. Uninstalled and reinstalled the scenery but no change. Unlikely to be a vram issue as I have 7900xtx card. Also, I am not aware of the same problem at any other airport. I once lost T5a but most of the time it is T3 buildings. It also mucks up the altitude of some of the banks around the road cuttings to the south of T5b - they end up looking like floating green platforms (looks like something from the kids Minecraft!). I thought it may be something to do with "Dynamic Settings" but disabling that doesn't make any difference (TLOD at 120 and OLOD at 120). I've also turned of all the 'settings' apart from T5A and T5B/C High Detail. I don't recall it doing it in earlier releases and can't really remember when I first noticed it, so my question is it related to SU2 or something related to the v1.0.2 update which the log says changed LODs and elevation issues - or a combination of the two?
