Program Exception

[thomasSTS]

I mounted an image, and cannot do anything with it, I get this error message every time:

System.NullReferenceException: Object reference not set to an instance of an object. at DISMTools.MainForm.UnmountImage_Click(Object sender, EventArgs e) 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.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.ToolStrip.WndProc(Message& m) at System.Windows.Forms.ToolStripDropDown.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Error Message: Object reference not set to an instance of an object.

Error Code (HRESULT): 80004003

Machine information:

• Computer manufacturer: SAMSUNG ELECTRONICS CO., LTD.
• Computer model: 960XGL
• BIOS name/description: P06ALX.350.240527.04 P06ALX.350.240527.04
• System Management BIOS (SMBIOS) version: P06ALX.350.240527.04

Operating system information:

• OS name: Microsoft Windows 11 Pro for Workstations
• OS version: 10.0.26120.0
• OS Platform: Win32NT
• Is a 64-bit system? Yes

Processor information:

• Processor name: Intel(R) Core(TM) Ultra 9 185H
• Processor caption: Intel64 Family 6 Model 170 Stepping 4
• Processor manufacturer: GenuineIntel
• Processor family (WMI type): 1 NOTE: refer to the following website to get the exact family type of your processor: https://learn.microsoft.com/en-us/windows/win32/cimwin32prov/win32-processor

This information is gathered to help isolate the issue to a specific hardware or software configuration. No information that can be used to identify the user or the exact system is gathered.

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