Battlefront 2 crashes when trying to change Video settings or even start.

Hey guys,

So i got Battlefront 2 in the Epic Games Store last Thursday, and I had the Problem that everytime I changed ANY Video setting, the Game minimized itself with a blackscreen leaving me on my Desktop with it still running in my Taskbar. After that I changed my settings manually in the documents Folder and it worked but only in 4k. But with that i don't get over 60 FPS so I wanted to change the game to 1440p but since then when it starts up, it starts up in the Taskbar and when I try to go into the Game it shows me the Blackscreen again, even my Monitor gets no signal fo a  Moment and then I'm back to my Homescreen. I have heard about 4k being a little Problem with Battlefront but usually it were slightly different Problems.

My specs are:

-Ryzen 5 3600

-Nvidia Gtx 1660 super

-Corsair 16gb 3200mhz RAM

-Crucial P1 1TB Nvme SSD

I realy admire the Game and I wish I could play it at the Moment so I'd be very happy with some help.

Here's a Video I made so it is better to understand: https://youtu.be/UsuCpZpWS4E