UE5 black screen

when I open my UE4 projects with UE5 it works perfect, with no issue, but when I make a new project with UE5 my screen gets black and flashing especially when I click on any settings or taskbar:(((((

I updated all of my drivers but still not fixed!! it’s weird because my UE5 works with my UE4 files
perfectly !!!

Nvidia rtx2060
ram 16
CPU i7 10generation