Hi
I don't why I can't loading this tank,I try clear temp folder ,reload api server ,clear mod folder,
error message is

System.NullReferenceException: Object reference not set to an instance of an object。
Tank_Exporter.frmMain.validate_path(String name)
Tank_Exporter.frmMain.process_tank(Boolean save_tank)
Tank_Exporter.frmMain.m_load_crashed_Click(Object sender, EventArgs e)
System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)
System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)
System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)
System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
System.Windows.Forms.Control.WndProc(Message& m)
System.Windows.Forms.ScrollableControl.WndProc(Message& m)
System.Windows.Forms.ToolStrip.WndProc(Message& m)
System.Windows.Forms.ToolStripDropDown.WndProc(Message& m)
System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

same matter, wanna know why

Try this version.

https://github.com/mikeoverbay/TankExporter/blob/master/TankExporter_129.msi

this is probably fixed.