Access violation

This error occurs when I use the project panel in the open files tab.

Thank you for your help.

Exception description:

======================================
Access violation at address 0000000001186DA4 in module 'PSPad.exe' (offset 786DA4). Read of address FFFFFFFFC6A0E830.
Exception class: EAccessViolation
Exception address: 0000000001186DA4
----------------------------------------------------------------------------------------------------
Stack list, generated 19/11/2025 15:50:46
[0000000001186DA4] uChildParent.TfChildParent.TakeFocus (Line 1221, "uChildParent.pas" + 17) + $16
[0000000000E42A62] JclDebug.JclCreateStackList (Line 5351, "JclDebug.pas" + 1) + $3E
[0000000000E429B2] JclDebug.DoExceptionStackTrace (Line 5292, "JclDebug.pas" + 20) + $1F
[0000000000E4577B] JclDebug.DoExceptNotify (Line 6741, "JclDebug.pas" + 7) + $0
[0000000000E310C2] JclHookExcept.TNotifierItem.DoNotify (Line 272, "JclHookExcept.pas" + 5) + $1D
[0000000000E3132C] JclHookExcept.DoExceptNotify (Line 339, "JclHookExcept.pas" + 13) + $2B
[0000000000E31501] JclHookExcept.HookedExceptObjProc (Line 395, "JclHookExcept.pas" + 5) + $0
[0000000000A119F7] System.@DelphiExceptionHandler + $267
[00007FFCCFA1296F] Unknown function at __chkstk + $11F
[00007FFCCF9C2554] RtlRaiseException + $484
[00007FFCCFA1147E] KiUserExceptionDispatcher + $2E
[0000000001186DA4] uChildParent.TfChildParent.TakeFocus (Line 1221, "uChildParent.pas" + 17) + $16
[00000000010DEB15] uOpenFiles.TfOpenFiles.lvFilesClick (Line 88, "uOpenFiles.pas" + 3) + $0
[0000000000DCF532] Vcl.Controls.TControl.Click + $A2
[0000000000DCFC6A] Vcl.Controls.TControl.WMLButtonUp + $AA
[0000000000A10564] System.TObject.Dispatch + $44
[0000000000DCEE4A] Vcl.Controls.TControl.WndProc + $35A
[0000000000DD6B20] Vcl.Controls.TWinControl.WndProc + $9D0
[0000000000CB0481] Vcl.ComCtrls.TCustomListView.WndProc + $E1
[0000000000DCE955] Vcl.Controls.TControl.Perform + $35
[0000000000CB22EE] Vcl.ComCtrls.TCustomListView.WMLButtonDown + $11E
[0000000000A10564] System.TObject.Dispatch + $44
[0000000000DCEE4A] Vcl.Controls.TControl.WndProc + $35A
[0000000000DD6B20] Vcl.Controls.TWinControl.WndProc + $9D0
[0000000000CB0481] Vcl.ComCtrls.TCustomListView.WndProc + $E1
[0000000000DD5BEC] Vcl.Controls.TWinControl.MainWndProc + $2C
[0000000000B52FA6] System.Classes.StdWndProc + $26
[00007FFCCF0AEF5C] Unknown function at CallWindowProcW + $60C
[00007FFCCF0AE9DE] CallWindowProcW + $8E
[00007FFCBB8AA08A] Unknown function at DefSubclassProc + $14A
[00007FFCBB8A9D69] Unknown function at DSA_Create + $1809
[00007FFCBB8AA08A] Unknown function at DefSubclassProc + $14A
[00007FFCBB8A9E87] Unknown function at DSA_Create + $1927
[00007FFCCF0AEF5C] Unknown function at CallWindowProcW + $60C
[00007FFCCF0AE684] Unknown function at DispatchMessageW + $4A4
[0000000000D83C70] Vcl.Forms.TApplication.ProcessMessage + $130
[0000000000D83CE8] Vcl.Forms.TApplication.HandleMessage + $18
[0000000000D8413F] Vcl.Forms.TApplication.Run + $EF
[0000000001472948] PSPad.PSPad (Line 121, "" + 57) + $0
[00007FFCCEFE7374] BaseThreadInitThunk + $14
[00007FFCCF9BCC91] RtlUserThreadStart + $21
----------------------------------------------------------------------------------------------------
Program : C:\Program Files\PSPad editor\PSPad.exe 5.5.1 (825)
System : Windows 10 Professional x64, Version: 10.0, Build: 4A65,
Processor: Intel, Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz, 2200 MHz MMX
Display : 1600x900 pixels, 32 bpp PPI: 96
Skin : Windows
----------------------------------------------------------------------------------------------------
Active Controls Hierarchy:
TListView "lvFiles"
TfOpenFiles "fOpenFiles"
TTabSheet ""
TPageControl "PageExplorer"
TPanel "panelProject"
TfPSPad "fPSPad"
----------------------------------------------------------------------------------------------------