Geneva Airport and area causing Sim to stop working

I'm encountering a problem when trying to fly from Geneva and in the surrounding area. Although Switzerland otherwise seems fine, as are the USA areas, when positioning for take-off at Geneva, the 'Main Executable' stops working. This also happens when flying fairly locally towards Geneva, where there are also some low-res tiles. The sim is working fine everywhere else I have tried. I have uninstalled/re-installed Switzerland a couple of times, but same issue occurs. Here's a screenshot of the area which shows the low-res tiles, although Geneva itself seems high-res when I zoom in to the map:

Any help / advice much appreciated

Thanks Overloaded - I had seen a comment about some textures being low-res in Switzerland. But that wouldn't cause the CTD would it? And doesn't explain why trying to load Geneva airport causes a CTD either I guess.

Hi Jeff - I've tried it with several aircraft and get same problem, including the King Air for example. Time of day - UTC 12hrs 01min. General and miscellaneous settings are default, visibility at nearly full, low cumulus clouds, wind at mid-point from NE (44 degrees).

Here are graphic settings:

My system is Win10, AMD FX4350 Quad cpu, 16gb memory, with AMD Radeon 2gb R9 200 card.

Hope this is enough info.

I should have said as well that I've tried all graphic levels and different times of day, but it is a persistent problem. I also cleared the Steam cache before re-installing but that didn't help. Strange problem which seems unique to Geneva and its immediate area.

I guess it's some kind of install problem with a section of this DLC, since everything seems fine otherwise.

Hi - I don't think there's much more I can tell you. The problem only occurs at or near Geneva, and is the same whatever aircraft or graphics / time or other settings I've tried. When I try to fly from the airport, or approach the airport at low or high altitude, the game crashes with a 'Main executable has stopped working' message. Would be useful if other AMD users can tell us whether or not they have the same problem.

I asked about this on Steam, and another guy there has the same issue - specific to Geneva, with other airports in Switzerland being problem free. I believe he has AMD graphics, but I've asked him to confirm that.

That's interesting, since you have an Nvidia card - I thought this only related to AMD cards.