I ran the sim on a laptop and a desktop that meet the required specs. On the desktop it could load the game and ended up on the desktop when the loading was on the yellow husky, before the checking for updates screen. Attemtping to fix this I resorted to reseting the game and find myself downloading the whole thing again. Funny enough, it did not want to download anything until this morning. But then, it suddenly did and I could start the main downloader. When it asked for a drive (I use an SSD for this, which was working great until the CTDs) it would not accept the root folder - so I'm now installing onto a E:\MSFS directory. The laptop seems to be surviving at the moment. I've got no potential fixes to contribute but have heard of people reinstalling the MS Store, removing and reinstalling gamingServices... None of these worked for me. The errors in the CTDs do correspond to other reports on CTDs but that's all I can say. No idea what causes these. I expect that upon finishing the download I will find mysels in CTD land again. (*sigh*). All I can say is that the latest fixes seem to be creating more problems than those they are meant to resolve. Very frustrating.
R.
The laptop is an HP with a Ryzen 7 w/ 16GB RAM and GTX 1660 graphics w/ 6GB dedicated video memory and it works great...so far.
The desktop is an DELL Optiplex 9020 with 16GB RAM, GTX 1650 w/ 4GB.