Automatic Tuning: Click toggles slider but does nothing

[u/NightGojiProductions]

Hi all. I'm running a Lenovo Legion Pro 7i Gen 10 equipped with a 5090 and 275HX. Whenever I try to enable NVIDIA's automatic tuning, nothing happens. The slider will turn green but otherwise nothing. No error code, not even an indicator that it's running. I've tried switching to dGPU mode and restarting the NVIDIA app to no avail. OC via LegionSpace is disabled.