Had to reinstall Jaksta Music Recorder on my Windows 10 machine and now I can't record music from any site (spotify, etc.)
Please ensure you you follow any popups you get about UEFI/secureboot being enabled.
Ensure you are not using the windows store version of spotify. Download the desktop version from https://www.spotify.com/au/download/other/
Please provide debug logs as per when attempting to record spotify.