UEFN Crashing when opening 90% of projects!!!

Guys, after the Chapter 2 Remix, 90% of maps projects are crashing after opening them. Anyone knows why or has a solution?

I get this:

Help a bro </3

SOLVED:

In Epic Games Launcher, go to your Library, right click on UEFN > Manage > Launch Options

Toggle Advanced Launch Options on and add “-DX11”

This was the only thing that allowed me to launch uefn. It is something to do with islands that have materials that don’t have the IsUsedWithNanite setting.