主题：请教JIT调试错误

程序使用了半年以上了，最近几天总是出现

以下JIT调试报错

有关调用实时(JIT)调试而不是此对话框的详细信息，
请参见此消息的结尾。

************** 异常文本 **************
System.NullReferenceException: 未将对象引用设置到对象的实例。
   在 #s5.#m7.#06(Char #bU, Point #N6, Boolean #O6)
   在 #s5.#m7.StartEditing(Int32 #j, Int32 #l, Char #bU, Boolean #M6, Point #N6, Boolean #O6)
   在 C1.Win.C1FlexGrid.C1FlexGridBase.StartEditing(Int32 #j, Int32 #l, Char #bU, Boolean #M6, Point #N6, Boolean #O6)
   在 C1.Win.C1FlexGrid.C1FlexGrid.StartEditing(Int32 row, Int32 col, Point ptMouse, Boolean dblClick)
   在 #s5.#Ojb.#tjb(Boolean #O6)
   在 #s5.#Ojb.#ljb(MouseEventArgs #tQ)
   在 C1.Win.C1FlexGrid.C1FlexGridBase.OnDoubleClick(EventArgs e)
   在 System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   在 System.Windows.Forms.Control.WndProc(Message& m)
   在 C1.Win.C1FlexGrid.Util.BaseControls.ScrollableControl.WndProc(Message& m)
   在 System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   在 System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   在 System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** 已加载的程序集 **************
mscorlib
    程序集版本:4.0.0.0
    Win32 版本:4.8.4110.0 built by: NET48REL1LAST_B
    基本代码:file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
----------------------------------------
Foxtable
    程序集版本:2022.8.18.1
    Win32 版本:2022.08.18.01
    基本代码:file:///D:/GX_Quoted-20230310/GX_Quoted/Foxtable.exe
----------------------------------------
Foxtable.Lib
    程序集版本:2022.7.13.1
    Win32 版本:2022.07.13.1
    基本代码:file:///D:/GX_Quoted-20230310/GX_Quoted/Foxtable.Lib.DLL
----------------------------------------
Microsoft.VisualBasic
    程序集版本:10.0.0.0
    Win32 版本:14.8.3761.0 built by: NET48REL1
    基本代码:file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.VisualBasic/v4.0_10.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll
----------------------------------------
System.Windows.Forms
    程序集版本:4.0.0.0
    Win32 版本:4.8.4110.0 built by: NET48REL1LAST_B
    基本代码:file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
    程序集版本:4.0.0.0
    Win32 版本:4.8.4110.0 built by: NET48REL1LAST_B
    基本代码:file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
    程序集版本:4.0.0.0
    Win32 版本:4.8.3761.0 built by: NET48REL1
    基本代码:file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
C1.Win.C1Ribbon.4

针对出错表格：