Their drivers barely work on windows
You won’t get this running with wine or proton.
You have the install the drivers on windows in a very specific way or you’re fucked without restoring a check point or doing a windows install (sometimes a different usb port works)
But their one driver really installs 2 drivers so uninstalling doesn’t do a complete driver removal when it fails and neither are signed,
gotta make sure you disable driver signature and install the drivers BEFORE you ever plug in the capture card for the first time to avoid these issues