Dismiss KuGoo music assistant

There is an annoying problem with using KuGoo 3.0; every time KuGoo starts, it automatically sends a "Music Assistant" message, complete with a sound alert and a flashing icon in the taskbar. But when you open it to check, there's really no important information—just a song recommendation, which can be rather amusing yet frustrating. Since the "Music Assistant" is a system service, you cannot remove it from your contact list, and in the "Music Assistant's" "Profile/Note Settings" window, you are not allowed to check the "Accept any messages from friends" box. Follow along if you want to solve this problem!