If you use Windows, go to settings.
Choose Time and Language.
Choose Region.
Change your region to United Kingdom and your regional form to English(United Kingdom).
This worked for me, now I can play the game.
When I tried to optimize game from nvidia ge force experience, nvidia don't optimize it.
And when I tried to start game from ge force experience, it starts Steam instead of Epic Games.
I have the same problem.
I reduced resolution of my pc, limited frame to 60 fps and I couldn't fix this problem.
Anyone has any idea how to solve this problem?