Well, it has happened since Windows 10 most recent updates (October and November). It happened to my POD XT Live as well. I thought it was just old, but I am wondering if part of the windows fixes has somehow interacted with DAWS or ?? The other day I was connected directly from the Helix LT to my computer playing in Studio One software. I unplugged it from my computer as there is no option to eject it and then it happened.