Greetings, Corsair bro's.
Recently I found out a new bug related to Corsair ICUE (yeah I know that ICue has plenty of issues) . Current one is more about connected receivers and fast start up ON. Recently I purchased an Xbox PC controller that comes with wireless dongle, after connecting it to PC, Icue started to act quite weird. Crash on start ups, HS 80 receiver got unrecognizable by USB controller and same goes to Sabre Pro WL. Tried to solve the problem by disconnecting some unnecessary USB stuff, connecting USB to Corsair Peripheral. Didn't work out. USB Controller drivers also has been updated. Probably not fresh news about trying to turn off fast start up, but after completely turn FS off, this did the magic. Crashes disappeared. Currently I'm checking stability. By far everything works fine. Will update in the future.
If someone has an issues with 5.5 , try to disable this windows feature, that seriously can cause a lot of troubles sometimes. Despite the fact that Fast Start Up is cool speeding boot times , it can also be annoying driver stability and functionality wise.
Have a great day!