K95 Platinum XT - WinLock stuck on

[moku]

So I'm having a bit of an odd issue. I hit the WinLock key today while testing out some lighting effects, and it went perfectly from the off color to the default red on color. And now it won't turn off. I've tried holding the key for longer, holding shift while pressing it, holding alt, unplugging it, using different USB ports, clearing all device memory through icue's device settings, and forcing a firmware update, and it's still on.
Has anyone else experienced this, or found some mention of how to UnWinLock my keyboard somewhere?