LoadCompleted DOES fire.
The web page IS FULLY LOADED AND PROPERLY RENDERED.

BUT LoadUrlAndWait KEEPS WAITING... FOREVER.

Public Class LA ' this is full/complete code used
Dim INI As New ini

Private Sub LexisAdvance_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
AddHandler wvEO.LoadCompleted, New NavigationTaskEventHandler(AddressOf wvEO_LoadCompleted)
AddHandler wvEO.TitleChanged, New EventHandler(AddressOf wveo_TitleChanged)
tmrEO.Enabled = True
End Sub

Private Sub tmrEO_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles tmrEO.Tick
tmrEO.Enabled = False
MsgBox("Loading")
wvEO.LoadUrlAndWait(INI.GetValue("L", "LA_URL")) ' obtains proper URL, page is fully rendered
MsgBox("Loaded") ' msgbox never appears - breakpoint on this line never hits
End Sub

Private Sub wveo_TitleChanged(ByVal sender As Object, ByVal e As EventArgs)
System.Diagnostics.Debug.Print("TitleChanged") ' does hit
End Sub

Private Sub wvEO_LoadCompleted(ByVal sender As Object, ByVal e As NavigationTaskEventArgs)
System.Diagnostics.Debug.Print("LoadCompleted") ' does hit as page is fully rendered on screen
End Sub
End Class