Purpose: terminate the "Loading workbook message" early from VBA
Here is the VBA code to hide that dialog box earlier:
Dim XLSPadlock As Object
Set XLSPadlock = Application.COMAddIns("GXLS.GXLSPLock").Object
XLSPadlock.SetOption Option:="3", Value:="0"
Invoke this when you want the Loading workbook message to be hidden.