Uncertain what I did, but my Now Playing List (located in the Right Sidebar) entries disappeared. Lyrics tab is still there. During the process of trying to restore the layout of the Now Playing list, MusicBee flagged this error for me to report here:
Thank you for any, and all, advice you can give.
MusicBee v3.1.6529.34678 (Win6.1), 17 Nov 2017 16:18:
System.ObjectDisposedException: Cannot access a disposed object.
at System.Threading.TimerQueueTimer.Change(UInt32 dueTime, UInt32 period)
at System.Threading.Timer.Change(Int32 dueTime, Int32 period)
at #=zIbzPbD_iZTdwm7eVaGZ0Oo18AhrwyQKlsA==.#=zP2V29MM=(Boolean #=zvxCzlUo=)
at #=zss8BPw11ry5AkbegSnI7NEgE8kkF.#=zbqiEJLKfztE0Vtq6v$YdInw=.#=zP2V29MM=(Boolean #=zvxCzlUo=)
at #=zss8BPw11ry5AkbegSnI7NEgE8kkF.#=zbqiEJLKfztE0Vtq6v$YdInw=.#=zFyYPcTuS74ErZDr0GMyZavFm4RPo(Object #=zJFyDy7U=, EventArgs #=zsTu3PDg=)
at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ToolStrip.WndProc(Message& m)
at System.Windows.Forms.ToolStripDropDown.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)