Some folks are experiencing black screens on load up of the game after installing the new patch (or the game won't load at all). You need to clear your Ubisoft cache. This usually fixes the problems. You can find it under whatever directory you installed the program ../Ubisoft Game Launcher/cache. Just delete everything inside (or back it up elsewhere). It should fix the problem. Just letting you know. Saw this post in a Discord channel full of Ghost Recon players with some people experiencing the problem. The advice to delete the cache was from Ubisoft responding to one of the players.