[SOLVED] V-sync refuses to turn off

[Mass Games]

In the Nvidia control panel, when I turn off V-sync and apply settings it refreshes and it is enabled again.
Any idea what could be forcing V-sync on?

 

[RememberThe5th]

This might help? Sometimes which happened for me, the drivers bug out.
https://forums.tomshardware.com/faq...n-install-of-your-video-card-drivers.2402269/