Hello, so I've been having this problem for a while. On every other game I can play on streched resolution with 75 hertz on my overclocked monitor but on fortnite it just doesn't work. Btw when i'm on 1920x1080 It magically works. I'm forced to play windowed mode to have a streched res with the extra hertz. Is there any way I can force the refresh rate from a software or something? I haven't found nothing in the game files to do so, don't suggest me to modify them.
Oh and my gpu is a radeon rx 580 4gb and my monitor is a samsung s24d300.