DLSS 4 Multiframe Generation Override Does Not Work + DLL error CTD

Hi! Does anyone know how to make the 4x generation override work. I set it in the nvidia app settings already, but it still does not take effect and I have put drivers in 572.83 version.

2nd problem is that there is a DLL error crash like the 190_E658703.dll one. When I delete these files in the Nvidia NGX folder, 4x frame generation no longer works.

If anyone can help troubleshoot, thanks in advance!!