Hi guys I just found a solution for me yesterday to make my H115i platinum working. I tested it for 5 hours during gaming with different type of games. I use to have a USB diconnect sound every minute.
First of all I removed the LINK app and I configured on my Icue a lightning link effect (rainbow wave) on my node pro. When I did that this effect was created on all of my corsair devices. I did not change anything on my h115i platinum. Since then I had no issues at all, running Icue all the time with the service. I don't know if this could be helpful for you guys but I hope it might be. Cheers