Nvidia Reflex option greyed out

Product: Apex Legends

Platform: PC, Windows 10
Please specify your platform model. PC
AMD or Nvidia Model Number GeForce RTX 3090
Enter RAM memory size in GB 32GB
What is your gamertag/PSN ID/EA Account name? Cirnoms
Please provide your squad mates' gamertag/PSN ID/EA Account name if possible.
Are you using any software with an overlay? No
Which Legend were you playing (if applicable)?
Which Legends were your squad mates using (if applicable)?
Where did the issue occur? In settings menu
Which part of the map or menu were you in? If you don't remember the exact name, please describe the area or what you were trying to do in the menu. Video settings, Nvidia Reflex
What were you doing when the issue occurred? E.g. respawning a squad mate at a beacon, using an ability, a squad mate left the game.
Did your squad mates also experience the issue? Yes
How many matches had you played in a row before the issue occurred?
When did this happen? (dd.mm.yy hh:mm) October 31, 2023
How often does the bug occur? 100%
How severe is your issue? Severe, option for Nvidia Reflex is unusable
What happens when the bug occurs? I cannot use Nvidia Reflex
What should be happening instead? I should be able to choose Nvidia Reflex On or On + Boost
Steps: How can we find the bug ourselves? Open Apex Legends in DX11, and try to turn of Nvidia reflex

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