Recently my computer shut down in the midst of gaming - a black screen followed by a restart.

Ever since then, f.lux does not work in fullscreen Apex Legends.

The crash reset my Nvidia settings to default, which I reverted.

I checked the f.lux settings and I have no disable's ticked. I even tried reinstalling f.lux to no avail.

Does anyone know why this might be happening? Any specific settings that might interfere? It worked perfectly before the crash.

Here's my f.lux driver info:

NVIDIA 27.21.14.5751: NVIDIA GeForce GTX 1080 Ti (20201122)

Generic PnP Monitor, 410 x 230mm, built 2009
Chromaticities:
R=0.648438 0.338867
G=0.291992 0.602539
B=0.142578 0.070313
W=0.313477 0.329102
sRGB gamut: 93%, AdobeRGB gamut: 63%

Generic PnP Monitor, 531 x 298mm, built 2016
Chromaticities:
R=0.650391 0.329102
G=0.331055 0.622070
B=0.151367 0.052734
W=0.312500 0.329102
sRGB gamut: 91%, AdobeRGB gamut: 64%

Unlimited gamma ramp=1, Internal ramp=0
Monitor 1 on NVIDIA GeForce GTX 1080 Ti
Has VCGT profile=0, Gamma Ramp works=1
Monitor 2 on NVIDIA GeForce GTX 1080 Ti
Has VCGT profile=0, Gamma Ramp works=1

Windows Build: 19044.2486

Thank you