I refer to my post here After the reboot, my system went into a partial freeze, i.e. it started loading the systray icons, and then stopped. I waited a few minutes, but my system wouldn't respond any further. So, I decided to press the soft reboot button on the PC tower. Subsequently, when this time reboot completed, WSA was still installed and launched into a scan, that resulted in a detection as follows... very strange! Also, the WSA tray icon normally is one of the first to load, however after the unsuccessful uninstall attempt, now it loads much later.