https://community.blueprism.com/t5/Product-Forum/Mainframe-Reflection-Net-error-when-resizing-area-and-no-grid/m-p/63814#M16696 Hello, I get the following error when trying to spy mainframe Reflection (using generic HLLAPI). Mainframe is successfully attached, and the mainframe spying area appears. However, when I move this area or resize it I get a .NET Framework error. Note that the Grid never appears and I am not able to spy a single element. is Someone already experienced this error ? (see screenshot). Thank you in advance, ************** Exception Text ************** System.OverflowException: Overflow error.    at System.Drawing.Graphics.CheckErrorStatus(Int32 status)    at System.Drawing.Graphics.DrawLine(Pen pen, Single x1, Single y1, Single x2, Single y2)    at BluePrism.TerminalEmulation.frmSpy.DrawGrid(Graphics& graphics)    at BluePrism.TerminalEmulation.frmSpy.pbScreenShot_Paint(Object sender, PaintEventArgs e)    at System.Windows.Forms.Control.OnPaint(PaintEventArgs e)    at System.Windows.Forms.PictureBox.OnPaint(PaintEventArgs pe)    at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer)    at System.Windows.Forms.Control.WmPaint(Message& m)    at System.Windows.Forms.Control.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)   Tue, 02 Oct 2018 15:31:00 GMT PierreGruszczyn 2018-10-02T15:31:00Z https://community.blueprism.com/t5/Product-Forum/Mainframe-Reflection-Net-error-when-resizing-area-and-no-grid/m-p/63814#M16696 Hello, I get the following error when trying to spy mainframe Reflection (using generic HLLAPI). Mainframe is successfully attached, and the mainframe spying area appears. However, when I move this area or resize it I get a .NET Framework error. Note that the Grid never appears and I am not able to spy a single element. is Someone already experienced this error ? (see screenshot). Thank you in advance, ************** Exception Text ************** System.OverflowException: Overflow error.    at System.Drawing.Graphics.CheckErrorStatus(Int32 status)    at System.Drawing.Graphics.DrawLine(Pen pen, Single x1, Single y1, Single x2, Single y2)    at BluePrism.TerminalEmulation.frmSpy.DrawGrid(Graphics& graphics)    at BluePrism.TerminalEmulation.frmSpy.pbScreenShot_Paint(Object sender, PaintEventArgs e)    at System.Windows.Forms.Control.OnPaint(PaintEventArgs e)    at System.Windows.Forms.PictureBox.OnPaint(PaintEventArgs pe)    at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer)    at System.Windows.Forms.Control.WmPaint(Message& m)    at System.Windows.Forms.Control.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)   Tue, 02 Oct 2018 15:31:00 GMT https://community.blueprism.com/t5/Product-Forum/Mainframe-Reflection-Net-error-when-resizing-area-and-no-grid/m-p/63814#M16696 PierreGruszczyn 2018-10-02T15:31:00Z