I abandoned the Universal Audio x6 interface because of an inordinate number of blue screens when switching sampling rates and buffers. It was brutal. I moved on to a Lynx Aurora (n). I have that installed on Thunderbolt and it's working great until I open Cakewalk to try to set it up.
When I open Cakewalk I'm getting a box that pops up and says "Generic Low Latency ASIO Driver". It pops up and disappears over and over...almost so fast I can't see it, and I can't get past that to setup.