I'm having a similar problem, but the devices went away before I updated to the newest version. I figured I'd try updating to fix the problem, but they're still missing. I have a new Corsair H115i pro, vengence RGB RAM, and HX750i PSU. I had all of them in iCue before.
Not only did the upgrade not fix my missing devices, it removed my iCue user profiles. I have to start over from scratch!!! Not cool Corsair.
I love Corsair hardware. But unfortunately my experience with their software is really poor.
