Hi, I have to report same problem here.... started today morning. I wanted to change my RGB color settings and tab "Sync devices" was empty. If I click on tab "Aura effects" then Armoury crate inmediatelly crash.
see screenshot:
I tried to figure out what happened... So I reinstall Armoury crate and on first launch Armoury crate showed few device but not all of them!!! RAM device is missing!
see this screenshot:
After restart of Armoury crate Sync devices are again empty. So I think it is related to RAM rgb!
My setup:
MB: B-350-f gaming
RAM:
Corsair Vengeance RGB LED 16GB (2x8GB) DDR4 3000]
VGA: ASUS GeForce ROG STRIX-GTX1070
Mouse: ASUS ROG Gladius II Origin
Keyboard: ROG claymore
I found workarroud... Armory create was unnistaled. And now I using very OLD "Lighting_Control_1.07.79" under this program RGB working as expected.
see this screenshot:
BUT Im not able to configure my devices like a mouse, keyboard or MB... because for this you need armory crate...
So it seems that this problem was caused some new update of armoury crate (aura part probably). I spent many hours of investigation... (thank you Asus...). So I hope this will be fixed ASAP.