DLSS v3.1.1 released!

Hi guys,
I have a question and hope you can help me. I tried to update the DLSS version in the simulator with the swapper to 3.5.1 And I don’t know yet whether that was the problem or whether it came from it. But I no longer have any NVIDIA DLSS settings in the graphics menu and FG is grayed out. I only have normal TAA, FSAA etc. and AMD FSR 2. But nothing left to set for NVIDEA cards. It’s completely gone. I have HAGS on and the latest driver too. But that’s probably not the problem. Then what’s the problem? And how do I get the ad back? Can you help me where the problem is?
Thanks in advance

LG Rolando