I have the latest version of MSFS2020 on my Computer. After a CTD I went to start the game again and got an update menu. Looks like the game wants to reinstall the whole package. The files are all their but I can’t get past this menu. It points to installing on C drive and shows the correct free space on it. But my game files are installed on F drive. I exited and did a file validation and that passed. When I started the game again I get back to this menu. Anyone have the same problem, or is there a solution without having to spend the next two days downloading the games files which are already there. I do have a back up of the OFFICIAL folder which I can use if need be.