Hi Potemkine,
The Credentials on Lst1 were set to default as you suggested. Same error.
Here is the full text of the failing line with the GUID:
Dim ndListItems As XmlNode = Lst1.GetListItems("{1DD2E1C3-DDE6-4A81-BC79-67382F33E43C}", Nothing, ndQuery, Nothing, "10000", ndQueryOptions, Nothing)
I know you have worked really ...