Muse Sounds says it is installed, but I can't find it, except in uninstalled form
I have repeatedly tried to open Muse Sounds. What happens is I get a screen saying it is already installed. I click reinstall, and it does, though it doesn't seem to get all the way through the installation. When I find it and click it, it gives the same install/reinstall screen. There is nothing on Musescore 4 to indicate that anything except msbasic is available. I've watched the video several times, but I have yet to see anything that is on the video. What have I done wrong, or what's wrong with muse sounds?