For the past couple of months, For Honor has not worked on my computer. Whenever I open it from Steam or Uplay, it goes to the splash screen, then after that it opens to a black screen, then it crashes. One time, when it crashed, it said that my GPU crashed, but it hasn't given me that error in a while. I have tried opening it in windowed mode, running steam as an administer, verify the game files, uninstalling Nvidia Geforce experience, and making sure that my Nvidia driver is up to date, but none have worked. I bought this game for 60$ and I really want to be able to play it with my friends.
Have you tried reinstalling the game? If you reinstall and the same issue happens, then I recommend you send us your system files on our support page so we can take a look for any errors.