List index out of bounds (-1) - System.PushNotification

[JackTrapper]

Error

List index out of bounds (-1).

[50157BDF]{rtl260.bpl  } System.Classes.TList.Get (Line 4709, "System.Classes.pas" + 4) + $1
[503A949A]{rtl260.bpl  } System.PushNotification.{System.Generics.Collections}TList<System.PushNotification.TPushServiceConnection>.SetItem (Line 4716, "System.Generics.Collections.pas" + 14) + $2
[212CDE9D]{vclide260.bpl} GDIPlus.GradientTabs.TGradientTabSet.GetTabInfo (Line 1461, "GDIPlus.GradientTabs.pas" + 2) + $8
[212CCD8E]{vclide260.bpl} GDIPlus.GradientTabs.TGradientTabSet.ItemRect (Line 837, "GDIPlus.GradientTabs.pas" + 1) + $4
[212CD3B3]{vclide260.bpl} GDIPlus.GradientTabs.TGradientTabSet.MouseMove (Line 1078, "GDIPlus.GradientTabs.pas" + 24) + $7
[5005FD56]{rtl260.bpl  } System.@CallDynaInst (Line 18118, "System.pas" + 4) + $0
[50CE58BE]{vcl260.bpl  } Vcl.Controls.TControl.WMMouseMove (Line 7619, "Vcl.Controls.pas" + 8) + $22
[5005FE07]{rtl260.bpl  } System.TObject.Dispatch (Line 18332, "System.pas" + 11) + $0
[50CE4FAA]{vcl260.bpl  } Vcl.Controls.TControl.WndProc (Line 7387, "Vcl.Controls.pas" + 91) + $6
[50CE93B9]{vcl260.bpl  } Vcl.Controls.TWinControl.IsControlMouseMsg (Line 10008, "Vcl.Controls.pas" + 9) + $2A
[50CE177C]{vcl260.bpl  } Vcl.Controls.FindDragTarget (Line 4955, "Vcl.Controls.pas" + 6) + $1B
[50CE9BAB]{vcl260.bpl  } Vcl.Controls.TWinControl.WndProc (Line 10245, "Vcl.Controls.pas" + 166) + $6
[50CE9178]{vcl260.bpl  } Vcl.Controls.TWinControl.MainWndProc (Line 9944, "Vcl.Controls.pas" + 3) + $6
[50174370]{rtl260.bpl  } System.Classes.CalcJmpOffset (Line 17554, "System.Classes.pas" + 0) + $0
[50E3E7A7]{vcl260.bpl  } Vcl.Forms.TApplication.ProcessMessage (Line 10724, "Vcl.Forms.pas" + 23) + $1
[50E3E7EA]{vcl260.bpl  } Vcl.Forms.TApplication.HandleMessage (Line 10754, "Vcl.Forms.pas" + 1) + $4
[50E3EB1D]{vcl260.bpl  } Vcl.Forms.TApplication.Run (Line 10892, "Vcl.Forms.pas" + 26) + $3
[00517FFA]{bds.exe     } bds.bds (Line 214, "" + 7) + $7