You may have seen my post the other day about this:
Well, I followed what was suggested, which was to restart, and even reinstall the application. However, it has now happened again for the third time in a row. It seems to happen now every time I do a long flight.
This is really not good enough. I would like to remind you that I am paying real money, and not exactly a small amount of it, in order to have the features of high quality scenary, and global flight. Well, I can’t fly Global without that happening, and it is certainly not high quality scenary. You may think, well that scenary is perfectly good enough for over water. Think again when I tell you that is over land in North America.
If this problem is not resolved promptly, I will be requesting a refund of some sort, as I am pretty much giving away money and not getting anything in return at the moment.