Really bad FPS drop

For some reason today, after 5pm (JST) the game’s FPS suddenly dropped to 3~10 FPS. I have tried

1) Restarting the game
2) Restarting my pc and monitor
3) Turning off Nvidia Vsync then restarting my computer
4) Adjusting the graphics settings
5) Having my PC shut off for a hour
6) Adjusted my FPS settings in game (currently have it at none)

But none of those fixed the issue. The FPS drop has only been happening in FFXIV as well, I have tried opening a few other games like Limbus Company, Ys IX Monstrum Nox, Genshin Impact, Honkai Star Rail and Code Vein, none of those games had FPS drops. I really don’t know what else I can do. None of this had ever happened until now.

its the game

or not the computer do not restart it

restart the game and turn off DSR instead

Good afternoon! Thank you for posting in the Final Fantasy XIV Technical Forums.

We apologize for any inconvenience you have experienced attempting to play Final Fantasy XIV!

Please attempt the following:

-Update and reinstall the drivers for your graphics card and sound drivers (if applicable).
- Perform a clean boot by opening the task manager and select the 'Start up' Tab. Disable everything.
- Please be sure that Final Fantasy XIV is installed to the C: Drive.
- Please be sure to disable or remove any overlays (Discord, Steam, NVIDIA etc.) as they may interfere with startup.
- Make sure that the Windows OS is fully updated.

Could you please provide a system report? Simply go to the 'Config' option on the Final Fantasy XIV launcher and to the right of 'System Information' click on 'Display.

We hope we can be of assistance in helping you enjoy the exciting world of Final Fantasy XIV!