I have a K65 tenkeyless RGB keyboard, and the latest firmware v3.08, and the latest iCUE software v. 3.30.97.
I am having the same issue outlined in the following older posts:
https://forum.corsair.com/v3/showthread.php?t=177551&page=3
https://forum.corsair.com/FORUMS/showthread.php?t=177551&page=3
https://forum.corsair.com/v3/showthread.php?t=167204
https://forum.corsair.com/forums/showthread.php?t=165416&highlight=steam&t=165416&highlight=steam
Steam will lock up due to the inability to communicate with my Xbox one controller. The problem is apparently not limited to Steam, though I do not use anything else that I would experience it in. It seems as without the iCue software this issue does not exist. All of the above posts are fairly old, and some claim a fix would be incoming, but I see nothing recent indicating that.
Is this really still a problem after all of these years? I could not find any current post, or anything mentioning a true fix.