Issues with Bluetooth Passthrough

[Kookies]

Another thing that I think would be of note is that for every time I test out the libusbK drivers with a new configuration, I uninstall and reinstall the driver using Intel's BT driver utility (BT_21.80.0_64_Win10.exe). After this, I install the libusbK driver again using Zadig. I've done this enough times to the point where I'm a bit worried that the drivers may not be cleaning themselves up each install, and that this may be causing unwanted problems while I try to solve this main one. Is this a possibility, or is this perfectly fine?