My camera isn't getting recognized by the software and the tracking stopped working

[MagiWasTaken]

So, I recently got back into streaming and everything worked fine up until last Saturday where VTS suddenly stopped recognizing my camera.

At first, the tracking just struggled to calibrate, often opening up the mouth even when it was closed, but eventually, it just didn't work at all, 0% confidence, no tracking whatsoever.
I use a Logitech C920 HD Pro camera and it does work perfectly fine in Discord, OBS and Zoom. I don't know why VTS can't pick it up.

Does someone know a fix?

[Denchi]

Please look through all steps on this page and let me know if one of them fixed it:

https://github.com/DenchiSoft/VTubeStudio/wiki/Webcam-Troubleshooting

[MagiWasTaken]

Heya, Denchi! Thanks a lot! It appears that my anti-malware program was interfering with it but it works now!