Error Copy follows

[ctoledo]

MusicBee v3.3.7367.38620D  (Win10.0), 6 Aug 2020 20:03:

System.IO.IOException: The filename, directory name, or volume label syntax is incorrect. [D:\d:\]
   at #=zTrYsMsSmvUWuNxyHHFHwmrE=.#=zQpNJpAzXUl5a.#=ztDloyXw=.#=zGmfST4M=(#=zKfdse9a$E41gfscri9gd6eQ= #=zSXdvcj4=, Boolean #=zJ1HD9w_kxn_V)
   at #=zBRiLY4reFB5rD1EWKBwzRrA=.#=zQJFL6jw=.#=zBe6SvE4=(#=zKfdse9a$E41gfscri9gd6eQ= #=zSXdvcj4=)
   at #=zBRiLY4reFB5rD1EWKBwzRrA=.#=zAthoDJtPrMaM(#=zKfdse9a$E41gfscri9gd6eQ= #=zSXdvcj4=)
   at #=zziapYCHkKIL0B5EplaYmmhGl87_u.#=zsu4iv1046DMm()
   at #=zziapYCHkKIL0B5EplaYmmhGl87_u.#=zTHQ69no=(ApplicationCommand #=zYPDjVpU=, Object #=zV8gvbZE=, #=zDZ6$D9cUme592CpSxoUSZuE= #=zwl3UI6s=)
   at #=zADbnadLxl1TKH02_Qzso3yQ4IyJJ.#=zbCbCmL8=.#=z8qGFd8A=(ApplicationCommand #=zYPDjVpU=, Object #=zV8gvbZE=, IList`1 #=zwl3UI6s=)
   at #=z4EgwUhxpom0N1K03jT6eNkk=.OnClick(EventArgs #=zHB5no$s=)
   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)

[phred]

MusicBee v3.3.7367.38620D  (Win10.0), 6 Aug 2020 20:03:

System.IO.IOException: The filename, directory name, or volume label syntax is incorrect. [D:\d:\]

I don't know how you did this, but as the error message shows, the syntax is incorrect. Check your drive letter and directory name.

It might also be helpful to know what you were doing at the time of the error.