Input delays lag on GeForce Now

[SPQRlegioner69]

I had no issues with playing Stalker 2 on GFN at the Ultimate tier. My in-app settings were: VSync adaptive, resolution QHD, 120 fps, Reflex, and direct input mouse. The game settings - epic, DLSS frame generation. My ping is 30 ms. Connection - ethernet. I am playing on MacBook Air m2 13, using a Logitech mouse m170 wireless (dongle that is connected to USB-C to USB-A connector). Since 1 Jan 2025, I have been experiencing extensive delays between my movement on the keyboard and mouse and what I can see in the game. It looks as follows: I move forward with W, then turn to the right with the mouse, but the game repeats the movement in 1-2 seconds or so. It is not constant, but happens every 20 sec. It became unplayable. I have tried to change settings, both the GFN app and in-game, but with no success. If I try to turn off frame generation, FPS drops dramatically to 20-30, but the input delay remains. With the default epic graphics settings, the game looks fine with in-game 70-90 fps, but the input delay lag is a nightmare. Does anybody know why it has started to happen? Again, there were no such issues before 2025.

[Goof]

you need to turn nvidia reflex to ultra in the nvidia control panel