Cannot access a disposed object

[TheDammedGamer]

I been struggling with this error when trying to open up the edit tag window, so far its just been freezing or making the main window unresponsive (I can still listen and control music through windows media keys) without crashing the program. I've been able to get an error when using the tag editor in the main window to pop-up another window/frame(?).

I currntly have installed: MusicBee v3.2.6827

31/10/2018 16:30:33 - 10.0.17134.0 - 3.2.6827.32939 - System.ObjectDisposedException: Cannot access a disposed object.
Object name: '#=zSpdO6A7vgCfMcjWLRaiGjloAtFNO'.
   at System.Windows.Forms.Control.CreateHandle()
   at System.Windows.Forms.TextBoxBase.CreateHandle()
   at System.Windows.Forms.Control.get_Handle()
   at #=zhqHfLrPDVUdY0gb2gxm2AGM=.#=z9BpDzUpnkHvi()
   at #=zhqHfLrPDVUdY0gb2gxm2AGM=.#=zfgB2bxu0VqDcFEaiZA==(Object #=zUDpuKXk=, EventArgs #=zOgU54LA=)
   at System.Windows.Forms.Control.OnTextChanged(EventArgs e)
   at System.Windows.Forms.TextBoxBase.OnTextChanged(EventArgs e)
   at System.Windows.Forms.Control.set_Text(String value)
   at System.Windows.Forms.TextBoxBase.set_Text(String value)
   at System.Windows.Forms.TextBox.set_Text(String value)
   at #=zhqHfLrPDVUdY0gb2gxm2AGM=.#=zRHqe_wQ=(String #=zQmcRvxY=, #=zUN4iVVia_k5aLW5UBtfxK47prGIS #=zyZSlN4w=)
   at #=zhqHfLrPDVUdY0gb2gxm2AGM=.set_Text(String #=zQmcRvxY=)
   at #=zuGcUzRP2MkC6gquebkjoUDI=.#=zRRH8X9Q=(#=z1KkJEgPFPzJWHeQEzxkb3Hw= #=zJpRLVx0=, TagCode #=zw8DJezI=)
   at #=zuGcUzRP2MkC6gquebkjoUDI=.#=zwAaJfktshQCE()
   at #=zuGcUzRP2MkC6gquebkjoUDI=.#=zRYtZNWGpB6Nw()
   at #=zuGcUzRP2MkC6gquebkjoUDI=.#=zkErpl50=(IList`1 #=zIetN1Uk=, Boolean #=zXESramY=)
   at #=zmaOamPsxj1Jf2eWwcR4QKwg=.#=zu4NTf7bgjFw8(Boolean #=zczRiO7I=)
   at #=zmaOamPsxj1Jf2eWwcR4QKwg=.#=zdh8OcB8=(Form #=zMZ1FwHk=, #=zU2D17TvyGz2To0dyRLOnwHc= #=zBOOcGjs=, #=znY0S7v1i1KQAMGcMQHHC2Es= #=zlxDqv8o=, IList`1 #=zIetN1Uk=)
   at #=zl3G$ts$_9zIRoQdlmns30$2c9Koz.#=zpdyMkwuT30fo.#=z59kyM802Qmnv(#=zU2D17TvyGz2To0dyRLOnwHc= #=zBOOcGjs=, #=zybzvnKL$ZVeyFiPr$5UX_kU= #=zIetN1Uk=, #=z3cc3xSd0gd$dQrLODDf4coc= #=z$GsvD_4=)
   at #=zl3G$ts$_9zIRoQdlmns30$2c9Koz.#=zV0WcPWU=.#=z9io6C7o=(ApplicationCommand #=zN73LFGQ=, Object #=zvjhEk0M=, IList`1 #=zIetN1Uk=)
   at #=zl3G$ts$_9zIRoQdlmns30$2c9Koz.#=zrI8268bXmeo7()
   at #=zxi2ztvXlrgvl0YoLwsbUcbLajWOM.#=zrI8268bXmeo7(#=z1KkJEgPFPzJWHeQEzxkb3Hw= #=zUDpuKXk=, Boolean #=zJ6YVKN5BZOSd)
   at #=zxi2ztvXlrgvl0YoLwsbUcbLajWOM.#=zvaZa9zvjn65O.#=zYu77Q4c5_UpP(#=zk$H7S0dxHMLXbhoodWP0CMDI0EQq #=zOgU54LA=)
   at #=zUwWrgUBTpYwVRfL$$r3lvpY=.#=z$b9dMfvX_N$p.#=zPou$5gwu2p1ck7PKBA==(#=zsayvelg= #=zddm8BkYSqeZL)
   at #=zUwWrgUBTpYwVRfL$$r3lvpY=.#=z$b9dMfvX_N$p.#=z0t0SLZICajxH(MouseEventArgs #=zOgU54LA=)
   at #=zh_Q1Xly62NLxx47LUkzC32Q=.#=zyep6pBtf0T7c.OnMouseDown(MouseEventArgs #=zOgU54LA=)
   at System.Windows.Forms.Control.WmMouseDown(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at #=z0y57JPTZ5zwYI4K7S56F2hY=.WndProc(Message& #=z4oDoGl0=)
   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)

[Steven]

I am afraid I have no idea what the issue would be.
Perhaps try the patched version:
https://getmusicbee.com/patches/MusicBee32_Patched.zip
unzip and replace the existing musicbee files

Also sometimes security software can intefere with MusicBee in unusual ways, so try whitelisting musicbee in that software