I have the following code

   Dim ObjOutlook As Outlook.Application
   Dim ObjCtl As Office.CommandBarControl
   Dim ObjPop As Office.CommandBarPopup
   Dim ObjCB As Office.CommandBar
   Dim ObjItem As Object
   
   Set ObjOutlook = CreateObject("Outlook.Application")
   Set ObjCB = ObjOutlook.ActiveInspector.CommandBars("Standard")
   Set ObjPop = myMenu.Controls("Insert")
   Set ObjPop = ObjPop.Controls("Signature")
   ObjPop.Reset
   Set ObjCtl = ObjPop.Controls.Item("Deliveries")
   ObjCtl.Execute

But I keep getting errors in the line starting Set ObjCB I get the following
error.

Run-time error '91':
Object variable or With block variable not set

Help please
Amiga1200