Re: anyone else unable to open LED sync all of a sudden?
I too had this issue on my old setup (with a 1080 Ti FTW3 Hybrid), LED Sync just randomly went derp-mode. It took a clean install of Precision XOC (making sure all eVGA folders for LED Sync & Precision had been deleted after uninstall) to get it to work again. I still have no idea what caused it either.
CPU: i7 3930k @ 4.2GHz 1.21V (Corsair H110 cooled) ~ MB: Asus RoG Rampage IV Extreme
RAM: G.Skill Sniper (4x4GB @ 2133MHz, CL9) ~ PSU: eVGA SuperNova 750W G+
GPUs: eVGA GTX 1080 Ti FTW3 Hybrid @ Stock ~ OS: Windows 7 Ultimate ~ Case: Enermax Fulmo GT
Display: Alienware AW3418DW Ultrawide Monitor (3440x1440 @ 120Hz)
Mouse: Alienware AW958 Elite Gaming Mouse ~ Mouse Mat: SteelSeries QcK Heavy
Keyboard: Alienware AW768 Pro Gaming Keyboard ~ Sound: Logitech G933 Artemis Headset