Update it and it will work even more obviously perfectly.
Update what? Everything is up to date. DK2 control panel, demo scene and whatever is working perfectly. Now it is playing a different card: the Vorpx configurator works without any error messages, but when I launch GTA, a message pops out saying “Rift init failed. vorpx will not work correctly. Please check the USB and HDMI connection of your Rift”. Wich is obviously… guess what? Yes, you’re right: working perfectly!