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Re: MySQL Workbench 8.0.19 Won't Open on Windows 10
Posted by: Christopher Nostrand
Date: April 18, 2020 12:50PM

MySQL Workbench still won't open for me. I've tried several things, but to no avail. When run the program in the command prompt, I see this error:

Unhandled Exception: System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at wb.WBContext.read_state(WBContext* , basic_string<char\,std::char_traits<char>\,std::allocator<char> >* , basic_string<char\,std::char_traits<char>\,std::allocator<char> >* , Int32* )
at MySQL.Workbench.WbContext.read_state(String name, String domain, Int32 default_value)
at MySQL.GUI.Workbench.MainForm.LoadFormState()
at MySQL.GUI.Workbench.MainForm.MainForm_Load(Object sender, EventArgs e)
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form.OnCreateControl()
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl()
at System.Windows.Forms.Control.WmShowWindow(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.Form.WmShowWindow(Message& m)
at MySQL.GUI.Workbench.MainForm.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Nothing I have found online has led to a resolution. Does anyone know what might be causing this?

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